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| <div class="subTitle">org.apache.ignite.ml.math.primitives.matrix</div> |
| <h2 title="Class AbstractMatrix" class="title">Class AbstractMatrix</h2> |
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| <dl> |
| <dt>Direct Known Subclasses:</dt> |
| <dd><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/impl/DenseMatrix.html" title="class in org.apache.ignite.ml.math.primitives.matrix.impl">DenseMatrix</a>, <a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/impl/SparseMatrix.html" title="class in org.apache.ignite.ml.math.primitives.matrix.impl">SparseMatrix</a>, <a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/impl/ViewMatrix.html" title="class in org.apache.ignite.ml.math.primitives.matrix.impl">ViewMatrix</a></dd> |
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| <pre>public abstract class <span class="typeNameLabel">AbstractMatrix</span> |
| extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> |
| implements <a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></pre> |
| <div class="block">This class provides a helper implementation of the <a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix"><code>Matrix</code></a> |
| interface to minimize the effort required to implement it. |
| Subclasses may override some of the implemented methods if a more |
| specific or optimized implementation is desirable.</div> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../../../serialized-form.html#org.apache.ignite.ml.math.primitives.matrix.AbstractMatrix">Serialized Form</a></dd> |
| </dl> |
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| <h3>Nested classes/interfaces inherited from interface org.apache.ignite.ml.math.primitives.matrix.<a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></h3> |
| <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.Element.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix.Element</a></code></li> |
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| <h3>Constructor Summary</h3> |
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| <caption><span>Constructors</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colOne" scope="col">Constructor and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#AbstractMatrix--">AbstractMatrix</a></span>()</code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#AbstractMatrix-org.apache.ignite.ml.math.primitives.matrix.MatrixStorage-">AbstractMatrix</a></span>(<a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/MatrixStorage.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">MatrixStorage</a> sto)</code> </td> |
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| <h3>Method Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> |
| <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Spliterator.html?is-external=true" title="class or interface in java.util">Spliterator</a><span class='angle_bracket'><</span><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Double.html?is-external=true" title="class or interface in java.lang">Double</a><span class='angle_bracket'>></span></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#allSpliterator--">allSpliterator</a></span>()</code> |
| <div class="block">Gets spliterator for all values in this matrix.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#assign-double-">assign</a></span>(double val)</code> |
| <div class="block">Assigns given value to all elements of this matrix.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#assign-double:A:A-">assign</a></span>(double[][] vals)</code> |
| <div class="block">Assigns given values to this matrix.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#assign-org.apache.ignite.ml.math.functions.IntIntToDoubleFunction-">assign</a></span>(<a href="../../../../../../../org/apache/ignite/ml/math/functions/IntIntToDoubleFunction.html" title="interface in org.apache.ignite.ml.math.functions">IntIntToDoubleFunction</a> fun)</code> |
| <div class="block">Assigns each matrix element to the value generated by given function.</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#assign-org.apache.ignite.ml.math.primitives.matrix.Matrix-">assign</a></span>(<a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a> mtx)</code> |
| <div class="block">Assigns values from given matrix to this matrix.</div> |
| </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#assignColumn-int-org.apache.ignite.ml.math.primitives.vector.Vector-">assignColumn</a></span>(int col, |
| <a href="../../../../../../../org/apache/ignite/ml/math/primitives/vector/Vector.html" title="interface in org.apache.ignite.ml.math.primitives.vector">Vector</a> vec)</code> |
| <div class="block">Assigns values from given vector to the specified column in this matrix.</div> |
| </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#assignRow-int-org.apache.ignite.ml.math.primitives.vector.Vector-">assignRow</a></span>(int row, |
| <a href="../../../../../../../org/apache/ignite/ml/math/primitives/vector/Vector.html" title="interface in org.apache.ignite.ml.math.primitives.vector">Vector</a> vec)</code> |
| <div class="block">Assigns values from given vector to the specified row in this matrix.</div> |
| </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#columnSize--">columnSize</a></span>()</code> |
| <div class="block">Gets number of columns in this matrix.</div> |
| </td> |
| </tr> |
| <tr id="i8" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#compute-int-int-org.apache.ignite.ml.math.functions.IgniteTriFunction-">compute</a></span>(int row, |
| int col, |
| <a href="../../../../../../../org/apache/ignite/ml/math/functions/IgniteTriFunction.html" title="interface in org.apache.ignite.ml.math.functions">IgniteTriFunction</a><span class='angle_bracket'><</span><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Double.html?is-external=true" title="class or interface in java.lang">Double</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Double.html?is-external=true" title="class or interface in java.lang">Double</a><span class='angle_bracket'>></span> f)</code> |
| <div class="block">Replace matrix entry with value oldVal at (row, col) with result of computing f(row, col, oldVal).</div> |
| </td> |
| </tr> |
| <tr id="i9" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#copy--">copy</a></span>()</code> |
| <div class="block">Clones this matrix.</div> |
| </td> |
| </tr> |
| <tr id="i10" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#density-double-">density</a></span>(double threshold)</code> |
| <div class="block">Calculates the density of the matrix based on supplied criteria.</div> |
| </td> |
| </tr> |
| <tr id="i11" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#destroy--">destroy</a></span>()</code> |
| <div class="block">Destroys object if managed outside of JVM.</div> |
| </td> |
| </tr> |
| <tr id="i12" class="altColor"> |
| <td class="colFirst"><code>double</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#determinant--">determinant</a></span>()</code> |
| <div class="block">Returns matrix determinant using Laplace theorem.</div> |
| </td> |
| </tr> |
| <tr id="i13" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#divide-double-">divide</a></span>(double d)</code> |
| <div class="block">Divides each value in this matrix by the argument.</div> |
| </td> |
| </tr> |
| <tr id="i14" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#equals-java.lang.Object-">equals</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> o)</code> |
| <div class="block"> |
| |
| We ignore guid's for comparisons.</div> |
| </td> |
| </tr> |
| <tr id="i15" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/vector/Vector.html" title="interface in org.apache.ignite.ml.math.primitives.vector">Vector</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#foldColumns-org.apache.ignite.ml.math.functions.IgniteFunction-">foldColumns</a></span>(<a href="../../../../../../../org/apache/ignite/ml/math/functions/IgniteFunction.html" title="interface in org.apache.ignite.ml.math.functions">IgniteFunction</a><span class='angle_bracket'><</span><a href="../../../../../../../org/apache/ignite/ml/math/primitives/vector/Vector.html" title="interface in org.apache.ignite.ml.math.primitives.vector">Vector</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Double.html?is-external=true" title="class or interface in java.lang">Double</a><span class='angle_bracket'>></span> fun)</code> |
| <div class="block">Collects the results of applying a given function to all columns in this matrix.</div> |
| </td> |
| </tr> |
| <tr id="i16" class="altColor"> |
| <td class="colFirst"><code><span class='angle_bracket'><</span>T<span class='angle_bracket'>></span> T</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#foldMap-org.apache.ignite.ml.math.functions.IgniteBiFunction-org.apache.ignite.ml.math.functions.IgniteDoubleFunction-T-">foldMap</a></span>(<a href="../../../../../../../org/apache/ignite/ml/math/functions/IgniteBiFunction.html" title="interface in org.apache.ignite.ml.math.functions">IgniteBiFunction</a><span class='angle_bracket'><</span>T,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Double.html?is-external=true" title="class or interface in java.lang">Double</a>,T<span class='angle_bracket'>></span> foldFun, |
| <a href="../../../../../../../org/apache/ignite/ml/math/functions/IgniteDoubleFunction.html" title="interface in org.apache.ignite.ml.math.functions">IgniteDoubleFunction</a><span class='angle_bracket'><</span><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Double.html?is-external=true" title="class or interface in java.lang">Double</a><span class='angle_bracket'>></span> mapFun, |
| T zeroVal)</code> |
| <div class="block">Folds this matrix into a single value.</div> |
| </td> |
| </tr> |
| <tr id="i17" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/vector/Vector.html" title="interface in org.apache.ignite.ml.math.primitives.vector">Vector</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#foldRows-org.apache.ignite.ml.math.functions.IgniteFunction-">foldRows</a></span>(<a href="../../../../../../../org/apache/ignite/ml/math/functions/IgniteFunction.html" title="interface in org.apache.ignite.ml.math.functions">IgniteFunction</a><span class='angle_bracket'><</span><a href="../../../../../../../org/apache/ignite/ml/math/primitives/vector/Vector.html" title="interface in org.apache.ignite.ml.math.primitives.vector">Vector</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Double.html?is-external=true" title="class or interface in java.lang">Double</a><span class='angle_bracket'>></span> fun)</code> |
| <div class="block">Collects the results of applying a given function to all rows in this matrix.</div> |
| </td> |
| </tr> |
| <tr id="i18" class="altColor"> |
| <td class="colFirst"><code>double</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#get-int-int-">get</a></span>(int row, |
| int col)</code> |
| <div class="block">Gets the matrix value at the provided location.</div> |
| </td> |
| </tr> |
| <tr id="i19" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/vector/Vector.html" title="interface in org.apache.ignite.ml.math.primitives.vector">Vector</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#getCol-int-">getCol</a></span>(int col)</code> |
| <div class="block">Get a specific row from matrix.</div> |
| </td> |
| </tr> |
| <tr id="i20" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.Element.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix.Element</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#getElement-int-int-">getElement</a></span>(int row, |
| int col)</code> |
| <div class="block">Gets the matrix's element at the given coordinates.</div> |
| </td> |
| </tr> |
| <tr id="i21" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><span class='angle_bracket'><</span><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a><span class='angle_bracket'>></span></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#getMetaStorage--">getMetaStorage</a></span>()</code> |
| <div class="block">Implementation should return an instance of the map to store meta attributes.</div> |
| </td> |
| </tr> |
| <tr id="i22" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/vector/Vector.html" title="interface in org.apache.ignite.ml.math.primitives.vector">Vector</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#getRow-int-">getRow</a></span>(int row)</code> |
| <div class="block">Get a specific row from matrix.</div> |
| </td> |
| </tr> |
| <tr id="i23" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/MatrixStorage.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">MatrixStorage</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#getStorage--">getStorage</a></span>()</code> |
| <div class="block">Gets matrix storage model.</div> |
| </td> |
| </tr> |
| <tr id="i24" class="altColor"> |
| <td class="colFirst"><code>double</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#getX-int-int-">getX</a></span>(int row, |
| int col)</code> |
| <div class="block">Gets the matrix value at the provided location without checking boundaries.</div> |
| </td> |
| </tr> |
| <tr id="i25" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/ignite/lang/IgniteUuid.html" title="class in org.apache.ignite.lang">IgniteUuid</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#guid--">guid</a></span>()</code> |
| <div class="block">Auto-generated globally unique matrix ID.</div> |
| </td> |
| </tr> |
| <tr id="i26" class="altColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#hashCode--">hashCode</a></span>()</code></td> |
| </tr> |
| <tr id="i27" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#inverse--">inverse</a></span>()</code> |
| <div class="block">Returns the inverse matrix of this matrix</div> |
| </td> |
| </tr> |
| <tr id="i28" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#isArrayBased--">isArrayBased</a></span>()</code> |
| <div class="block">Checks if implementation is based on Java arrays.</div> |
| </td> |
| </tr> |
| <tr id="i29" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#isDense--">isDense</a></span>()</code> |
| <div class="block">Checks if this implementation should be considered dense so that it explicitly |
| represents every value.</div> |
| </td> |
| </tr> |
| <tr id="i30" class="altColor"> |
| <td class="colFirst"><code>protected <a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#likeIdentity--">likeIdentity</a></span>()</code> </td> |
| </tr> |
| <tr id="i31" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#map-org.apache.ignite.ml.math.functions.IgniteDoubleFunction-">map</a></span>(<a href="../../../../../../../org/apache/ignite/ml/math/functions/IgniteDoubleFunction.html" title="interface in org.apache.ignite.ml.math.functions">IgniteDoubleFunction</a><span class='angle_bracket'><</span><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Double.html?is-external=true" title="class or interface in java.lang">Double</a><span class='angle_bracket'>></span> fun)</code> |
| <div class="block">Maps all values in this matrix through a given function.</div> |
| </td> |
| </tr> |
| <tr id="i32" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#map-org.apache.ignite.ml.math.primitives.matrix.Matrix-org.apache.ignite.ml.math.functions.IgniteBiFunction-">map</a></span>(<a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a> mtx, |
| <a href="../../../../../../../org/apache/ignite/ml/math/functions/IgniteBiFunction.html" title="interface in org.apache.ignite.ml.math.functions">IgniteBiFunction</a><span class='angle_bracket'><</span><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Double.html?is-external=true" title="class or interface in java.lang">Double</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Double.html?is-external=true" title="class or interface in java.lang">Double</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Double.html?is-external=true" title="class or interface in java.lang">Double</a><span class='angle_bracket'>></span> fun)</code> |
| <div class="block">Maps all values in this matrix through a given function.</div> |
| </td> |
| </tr> |
| <tr id="i33" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.Element.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix.Element</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#maxElement--">maxElement</a></span>()</code> |
| <div class="block">Gets the maximum element in this matrix.</div> |
| </td> |
| </tr> |
| <tr id="i34" class="altColor"> |
| <td class="colFirst"><code>double</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#maxValue--">maxValue</a></span>()</code> |
| <div class="block">Gets the maximum value in this matrix.</div> |
| </td> |
| </tr> |
| <tr id="i35" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.Element.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix.Element</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#minElement--">minElement</a></span>()</code> |
| <div class="block">Gets the minimum element in this matrix.</div> |
| </td> |
| </tr> |
| <tr id="i36" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#minus-org.apache.ignite.ml.math.primitives.matrix.Matrix-">minus</a></span>(<a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a> mtx)</code> |
| <div class="block">Creates new matrix where each value is a difference between corresponding value of this matrix and |
| passed in argument matrix.</div> |
| </td> |
| </tr> |
| <tr id="i37" class="rowColor"> |
| <td class="colFirst"><code>double</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#minValue--">minValue</a></span>()</code> |
| <div class="block">Gets the minimum value in this matrix.</div> |
| </td> |
| </tr> |
| <tr id="i38" class="altColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#nonZeroElements--">nonZeroElements</a></span>()</code> |
| <div class="block">Gets number of non-zero elements in this matrix.</div> |
| </td> |
| </tr> |
| <tr id="i39" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Spliterator.html?is-external=true" title="class or interface in java.util">Spliterator</a><span class='angle_bracket'><</span><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Double.html?is-external=true" title="class or interface in java.lang">Double</a><span class='angle_bracket'>></span></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#nonZeroSpliterator--">nonZeroSpliterator</a></span>()</code> |
| <div class="block">Gets spliterator for all non-zero values in this matrix.</div> |
| </td> |
| </tr> |
| <tr id="i40" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#plus-double-">plus</a></span>(double x)</code> |
| <div class="block">Creates new matrix where each value is a sum of the corresponding value of this matrix and |
| argument value.</div> |
| </td> |
| </tr> |
| <tr id="i41" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#plus-org.apache.ignite.ml.math.primitives.matrix.Matrix-">plus</a></span>(<a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a> mtx)</code> |
| <div class="block">Creates new matrix where each value is a sum of corresponding values of this matrix and |
| passed in argument matrix.</div> |
| </td> |
| </tr> |
| <tr id="i42" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#readExternal-java.io.ObjectInput-">readExternal</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/io/ObjectInput.html?is-external=true" title="class or interface in java.io">ObjectInput</a> in)</code></td> |
| </tr> |
| <tr id="i43" class="rowColor"> |
| <td class="colFirst"><code>int</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#rowSize--">rowSize</a></span>()</code> |
| <div class="block">Gets number of rows in this matrix.</div> |
| </td> |
| </tr> |
| <tr id="i44" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#set-int-int-double-">set</a></span>(int row, |
| int col, |
| double val)</code> |
| <div class="block">Sets given value.</div> |
| </td> |
| </tr> |
| <tr id="i45" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#setColumn-int-double:A-">setColumn</a></span>(int col, |
| double[] data)</code> |
| <div class="block">Sets values for given column.</div> |
| </td> |
| </tr> |
| <tr id="i46" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#setRow-int-double:A-">setRow</a></span>(int row, |
| double[] data)</code> |
| <div class="block">Sets values for given row.</div> |
| </td> |
| </tr> |
| <tr id="i47" class="rowColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#setStorage-org.apache.ignite.ml.math.primitives.matrix.MatrixStorage-">setStorage</a></span>(<a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/MatrixStorage.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">MatrixStorage</a> sto)</code> </td> |
| </tr> |
| <tr id="i48" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#setX-int-int-double-">setX</a></span>(int row, |
| int col, |
| double val)</code> |
| <div class="block">Sets given value without checking for index bounds.</div> |
| </td> |
| </tr> |
| <tr id="i49" class="rowColor"> |
| <td class="colFirst"><code>protected double</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#storageGet-int-int-">storageGet</a></span>(int row, |
| int col)</code> </td> |
| </tr> |
| <tr id="i50" class="altColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#storageSet-int-int-double-">storageSet</a></span>(int row, |
| int col, |
| double v)</code> </td> |
| </tr> |
| <tr id="i51" class="rowColor"> |
| <td class="colFirst"><code>double</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#sum--">sum</a></span>()</code> |
| <div class="block">Gets sum of all elements in the matrix.</div> |
| </td> |
| </tr> |
| <tr id="i52" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#swapColumns-int-int-">swapColumns</a></span>(int col1, |
| int col2)</code> |
| <div class="block">Swaps two columns in this matrix.</div> |
| </td> |
| </tr> |
| <tr id="i53" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#swapRows-int-int-">swapRows</a></span>(int row1, |
| int row2)</code> |
| <div class="block">Swaps two rows in this matrix.</div> |
| </td> |
| </tr> |
| <tr id="i54" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#times-double-">times</a></span>(double x)</code> |
| <div class="block">Creates new matrix containing the product of given value and values in this matrix.</div> |
| </td> |
| </tr> |
| <tr id="i55" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#times-org.apache.ignite.ml.math.primitives.matrix.Matrix-">times</a></span>(<a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a> mtx)</code> |
| <div class="block">Creates new matrix that is the product of multiplying this matrix and the argument matrix.</div> |
| </td> |
| </tr> |
| <tr id="i56" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/vector/Vector.html" title="interface in org.apache.ignite.ml.math.primitives.vector">Vector</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#times-org.apache.ignite.ml.math.primitives.vector.Vector-">times</a></span>(<a href="../../../../../../../org/apache/ignite/ml/math/primitives/vector/Vector.html" title="interface in org.apache.ignite.ml.math.primitives.vector">Vector</a> vec)</code> |
| <div class="block">Creates new matrix that is the product of multiplying this matrix and the argument vector.</div> |
| </td> |
| </tr> |
| <tr id="i57" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#toString--">toString</a></span>()</code></td> |
| </tr> |
| <tr id="i58" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#transpose--">transpose</a></span>()</code> |
| <div class="block">Creates new matrix that is transpose of this matrix.</div> |
| </td> |
| </tr> |
| <tr id="i59" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/vector/Vector.html" title="interface in org.apache.ignite.ml.math.primitives.vector">Vector</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#viewColumn-int-">viewColumn</a></span>(int col)</code> |
| <div class="block">Creates new view into matrix column .</div> |
| </td> |
| </tr> |
| <tr id="i60" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/vector/Vector.html" title="interface in org.apache.ignite.ml.math.primitives.vector">Vector</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#viewDiagonal--">viewDiagonal</a></span>()</code> |
| <div class="block">Creates new view into matrix diagonal.</div> |
| </td> |
| </tr> |
| <tr id="i61" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/vector/Vector.html" title="interface in org.apache.ignite.ml.math.primitives.vector">Vector</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#viewRow-int-">viewRow</a></span>(int row)</code> |
| <div class="block">Creates new view into matrix row.</div> |
| </td> |
| </tr> |
| <tr id="i62" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/AbstractMatrix.html#writeExternal-java.io.ObjectOutput-">writeExternal</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/io/ObjectOutput.html?is-external=true" title="class or interface in java.io">ObjectOutput</a> out)</code></td> |
| </tr> |
| </table> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.java.lang.Object"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3> |
| <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li> |
| </ul> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.org.apache.ignite.ml.math.primitives.matrix.Matrix"> |
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| <h3>Methods inherited from interface org.apache.ignite.ml.math.primitives.matrix.<a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></h3> |
| <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#isNumeric--">isNumeric</a>, <a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#like-int-int-">like</a>, <a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#likeVector-int-">likeVector</a></code></li> |
| </ul> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.org.apache.ignite.ml.math.MetaAttributes"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from interface org.apache.ignite.ml.math.<a href="../../../../../../../org/apache/ignite/ml/math/MetaAttributes.html" title="interface in org.apache.ignite.ml.math">MetaAttributes</a></h3> |
| <code><a href="../../../../../../../org/apache/ignite/ml/math/MetaAttributes.html#getAttribute-java.lang.String-">getAttribute</a>, <a href="../../../../../../../org/apache/ignite/ml/math/MetaAttributes.html#hasAttribute-java.lang.String-">hasAttribute</a>, <a href="../../../../../../../org/apache/ignite/ml/math/MetaAttributes.html#removeAttribute-java.lang.String-">removeAttribute</a>, <a href="../../../../../../../org/apache/ignite/ml/math/MetaAttributes.html#setAttribute-java.lang.String-T-">setAttribute</a></code></li> |
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| </ul> |
| </div> |
| <div class="details"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="constructor.detail"> |
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| </a> |
| <h3>Constructor Detail</h3> |
| <a name="AbstractMatrix-org.apache.ignite.ml.math.primitives.matrix.MatrixStorage-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>AbstractMatrix</h4> |
| <pre>public AbstractMatrix(<a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/MatrixStorage.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">MatrixStorage</a> sto)</pre> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>sto</code> - Backing <a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/MatrixStorage.html" title="interface in org.apache.ignite.ml.math.primitives.matrix"><code>MatrixStorage</code></a>.</dd> |
| </dl> |
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| </ul> |
| <a name="AbstractMatrix--"> |
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| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>AbstractMatrix</h4> |
| <pre>public AbstractMatrix()</pre> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| <!-- ============ METHOD DETAIL ========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="method.detail"> |
| <!-- --> |
| </a> |
| <h3>Method Detail</h3> |
| <a name="setStorage-org.apache.ignite.ml.math.primitives.matrix.MatrixStorage-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setStorage</h4> |
| <pre>protected void setStorage(<a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/MatrixStorage.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">MatrixStorage</a> sto)</pre> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>sto</code> - Backing <a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/MatrixStorage.html" title="interface in org.apache.ignite.ml.math.primitives.matrix"><code>MatrixStorage</code></a>.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="storageSet-int-int-double-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>storageSet</h4> |
| <pre>protected void storageSet(int row, |
| int col, |
| double v)</pre> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>row</code> - Row index in the matrix.</dd> |
| <dd><code>col</code> - Column index in the matrix.</dd> |
| <dd><code>v</code> - Value to set.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="storageGet-int-int-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>storageGet</h4> |
| <pre>protected double storageGet(int row, |
| int col)</pre> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>row</code> - Row index in the matrix.</dd> |
| <dd><code>col</code> - Column index in the matrix.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="maxElement--"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>maxElement</h4> |
| <pre>public <a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.Element.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix.Element</a> maxElement()</pre> |
| <div class="block">Gets the maximum element in this matrix.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#maxElement--">maxElement</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Maximum element in this matrix.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="minElement--"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>minElement</h4> |
| <pre>public <a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.Element.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix.Element</a> minElement()</pre> |
| <div class="block">Gets the minimum element in this matrix.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#minElement--">minElement</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Minimum element in this matrix.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="maxValue--"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>maxValue</h4> |
| <pre>public double maxValue()</pre> |
| <div class="block">Gets the maximum value in this matrix.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#maxValue--">maxValue</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Maximum value in this matrix.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="minValue--"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>minValue</h4> |
| <pre>public double minValue()</pre> |
| <div class="block">Gets the minimum value in this matrix.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#minValue--">minValue</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Minimum value in this matrix.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getElement-int-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getElement</h4> |
| <pre>public <a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.Element.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix.Element</a> getElement(int row, |
| int col)</pre> |
| <div class="block">Gets the matrix's element at the given coordinates.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#getElement-int-int-">getElement</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>row</code> - Row index.</dd> |
| <dd><code>col</code> - Column index.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Element at the given coordinates.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="swapRows-int-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>swapRows</h4> |
| <pre>public <a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a> swapRows(int row1, |
| int row2)</pre> |
| <div class="block">Swaps two rows in this matrix.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#swapRows-int-int-">swapRows</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>row1</code> - Row #1.</dd> |
| <dd><code>row2</code> - Row #2.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>This matrix.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="swapColumns-int-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>swapColumns</h4> |
| <pre>public <a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a> swapColumns(int col1, |
| int col2)</pre> |
| <div class="block">Swaps two columns in this matrix.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#swapColumns-int-int-">swapColumns</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>col1</code> - Column #1.</dd> |
| <dd><code>col2</code> - Column #2.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>This matrix.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getStorage--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getStorage</h4> |
| <pre>public <a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/MatrixStorage.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">MatrixStorage</a> getStorage()</pre> |
| <div class="block">Gets matrix storage model.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#getStorage--">getStorage</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="isDense--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>isDense</h4> |
| <pre>public boolean isDense()</pre> |
| <div class="block">Checks if this implementation should be considered dense so that it explicitly |
| represents every value.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/StorageOpsMetrics.html#isDense--">isDense</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/StorageOpsMetrics.html" title="interface in org.apache.ignite.ml.math">StorageOpsMetrics</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="isArrayBased--"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>isArrayBased</h4> |
| <pre>public boolean isArrayBased()</pre> |
| <div class="block">Checks if implementation is based on Java arrays.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/StorageOpsMetrics.html#isArrayBased--">isArrayBased</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/StorageOpsMetrics.html" title="interface in org.apache.ignite.ml.math">StorageOpsMetrics</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="writeExternal-java.io.ObjectOutput-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>writeExternal</h4> |
| <pre>public void writeExternal(<a href="https://docs.oracle.com/javase/8/docs/api/java/io/ObjectOutput.html?is-external=true" title="class or interface in java.io">ObjectOutput</a> out) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Externalizable.html?is-external=true#writeExternal-java.io.ObjectOutput-" title="class or interface in java.io">writeExternal</a></code> in interface <code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Externalizable.html?is-external=true" title="class or interface in java.io">Externalizable</a></code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getMetaStorage--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getMetaStorage</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><span class='angle_bracket'><</span><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a><span class='angle_bracket'>></span> getMetaStorage()</pre> |
| <div class="block">Implementation should return an instance of the map to store meta attributes.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/MetaAttributes.html#getMetaStorage--">getMetaStorage</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/MetaAttributes.html" title="interface in org.apache.ignite.ml.math">MetaAttributes</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="readExternal-java.io.ObjectInput-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>readExternal</h4> |
| <pre>public void readExternal(<a href="https://docs.oracle.com/javase/8/docs/api/java/io/ObjectInput.html?is-external=true" title="class or interface in java.io">ObjectInput</a> in) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a>, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/ClassNotFoundException.html?is-external=true" title="class or interface in java.lang">ClassNotFoundException</a></pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Externalizable.html?is-external=true#readExternal-java.io.ObjectInput-" title="class or interface in java.io">readExternal</a></code> in interface <code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Externalizable.html?is-external=true" title="class or interface in java.io">Externalizable</a></code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/ClassNotFoundException.html?is-external=true" title="class or interface in java.lang">ClassNotFoundException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="assign-double-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>assign</h4> |
| <pre>public <a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a> assign(double val)</pre> |
| <div class="block">Assigns given value to all elements of this matrix.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#assign-double-">assign</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>val</code> - Value to assign to all elements.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>This matrix.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="assign-org.apache.ignite.ml.math.functions.IntIntToDoubleFunction-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>assign</h4> |
| <pre>public <a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a> assign(<a href="../../../../../../../org/apache/ignite/ml/math/functions/IntIntToDoubleFunction.html" title="interface in org.apache.ignite.ml.math.functions">IntIntToDoubleFunction</a> fun)</pre> |
| <div class="block">Assigns each matrix element to the value generated by given function.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#assign-org.apache.ignite.ml.math.functions.IntIntToDoubleFunction-">assign</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>fun</code> - Function that takes the row and column and returns the value to assign.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>This matrix.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="assign-double:A:A-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>assign</h4> |
| <pre>public <a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a> assign(double[][] vals)</pre> |
| <div class="block">Assigns given values to this matrix.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#assign-double:A:A-">assign</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>vals</code> - Values to assign.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>This matrix.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="assign-org.apache.ignite.ml.math.primitives.matrix.Matrix-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>assign</h4> |
| <pre>public <a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a> assign(<a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a> mtx)</pre> |
| <div class="block">Assigns values from given matrix to this matrix.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#assign-org.apache.ignite.ml.math.primitives.matrix.Matrix-">assign</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>mtx</code> - Matrix to assign to this matrix.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>This matrix.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="map-org.apache.ignite.ml.math.functions.IgniteDoubleFunction-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>map</h4> |
| <pre>public <a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a> map(<a href="../../../../../../../org/apache/ignite/ml/math/functions/IgniteDoubleFunction.html" title="interface in org.apache.ignite.ml.math.functions">IgniteDoubleFunction</a><span class='angle_bracket'><</span><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Double.html?is-external=true" title="class or interface in java.lang">Double</a><span class='angle_bracket'>></span> fun)</pre> |
| <div class="block">Maps all values in this matrix through a given function.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#map-org.apache.ignite.ml.math.functions.IgniteDoubleFunction-">map</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>fun</code> - Mapping function.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>This matrix.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="map-org.apache.ignite.ml.math.primitives.matrix.Matrix-org.apache.ignite.ml.math.functions.IgniteBiFunction-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>map</h4> |
| <pre>public <a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a> map(<a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a> mtx, |
| <a href="../../../../../../../org/apache/ignite/ml/math/functions/IgniteBiFunction.html" title="interface in org.apache.ignite.ml.math.functions">IgniteBiFunction</a><span class='angle_bracket'><</span><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Double.html?is-external=true" title="class or interface in java.lang">Double</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Double.html?is-external=true" title="class or interface in java.lang">Double</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Double.html?is-external=true" title="class or interface in java.lang">Double</a><span class='angle_bracket'>></span> fun)</pre> |
| <div class="block">Maps all values in this matrix through a given function. |
| <p> |
| For this matrix <code>A</code>, argument matrix <code>B</code> and the |
| function <code>F</code> this method maps every cell <code>x, y</code> as: |
| <code>A(x,y) = fun(A(x,y), B(x,y))</code>.</p></div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#map-org.apache.ignite.ml.math.primitives.matrix.Matrix-org.apache.ignite.ml.math.functions.IgniteBiFunction-">map</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>mtx</code> - Argument matrix.</dd> |
| <dd><code>fun</code> - Mapping function.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>This function.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="allSpliterator--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>allSpliterator</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Spliterator.html?is-external=true" title="class or interface in java.util">Spliterator</a><span class='angle_bracket'><</span><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Double.html?is-external=true" title="class or interface in java.lang">Double</a><span class='angle_bracket'>></span> allSpliterator()</pre> |
| <div class="block">Gets spliterator for all values in this matrix.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#allSpliterator--">allSpliterator</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Spliterator for all values.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="nonZeroElements--"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>nonZeroElements</h4> |
| <pre>public int nonZeroElements()</pre> |
| <div class="block">Gets number of non-zero elements in this matrix.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#nonZeroElements--">nonZeroElements</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Number of non-zero elements in this matrix.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="nonZeroSpliterator--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>nonZeroSpliterator</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Spliterator.html?is-external=true" title="class or interface in java.util">Spliterator</a><span class='angle_bracket'><</span><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Double.html?is-external=true" title="class or interface in java.lang">Double</a><span class='angle_bracket'>></span> nonZeroSpliterator()</pre> |
| <div class="block">Gets spliterator for all non-zero values in this matrix.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#nonZeroSpliterator--">nonZeroSpliterator</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Spliterator for all non-zero values.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="assignColumn-int-org.apache.ignite.ml.math.primitives.vector.Vector-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>assignColumn</h4> |
| <pre>public <a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a> assignColumn(int col, |
| <a href="../../../../../../../org/apache/ignite/ml/math/primitives/vector/Vector.html" title="interface in org.apache.ignite.ml.math.primitives.vector">Vector</a> vec)</pre> |
| <div class="block">Assigns values from given vector to the specified column in this matrix.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#assignColumn-int-org.apache.ignite.ml.math.primitives.vector.Vector-">assignColumn</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>col</code> - Column index.</dd> |
| <dd><code>vec</code> - Vector to get values from.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>This matrix.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="assignRow-int-org.apache.ignite.ml.math.primitives.vector.Vector-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>assignRow</h4> |
| <pre>public <a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a> assignRow(int row, |
| <a href="../../../../../../../org/apache/ignite/ml/math/primitives/vector/Vector.html" title="interface in org.apache.ignite.ml.math.primitives.vector">Vector</a> vec)</pre> |
| <div class="block">Assigns values from given vector to the specified row in this matrix.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#assignRow-int-org.apache.ignite.ml.math.primitives.vector.Vector-">assignRow</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>row</code> - Row index.</dd> |
| <dd><code>vec</code> - Vector to get values from.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>This matrix.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="foldRows-org.apache.ignite.ml.math.functions.IgniteFunction-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>foldRows</h4> |
| <pre>public <a href="../../../../../../../org/apache/ignite/ml/math/primitives/vector/Vector.html" title="interface in org.apache.ignite.ml.math.primitives.vector">Vector</a> foldRows(<a href="../../../../../../../org/apache/ignite/ml/math/functions/IgniteFunction.html" title="interface in org.apache.ignite.ml.math.functions">IgniteFunction</a><span class='angle_bracket'><</span><a href="../../../../../../../org/apache/ignite/ml/math/primitives/vector/Vector.html" title="interface in org.apache.ignite.ml.math.primitives.vector">Vector</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Double.html?is-external=true" title="class or interface in java.lang">Double</a><span class='angle_bracket'>></span> fun)</pre> |
| <div class="block">Collects the results of applying a given function to all rows in this matrix.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#foldRows-org.apache.ignite.ml.math.functions.IgniteFunction-">foldRows</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>fun</code> - Aggregating function.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Vector of row aggregates.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="foldColumns-org.apache.ignite.ml.math.functions.IgniteFunction-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>foldColumns</h4> |
| <pre>public <a href="../../../../../../../org/apache/ignite/ml/math/primitives/vector/Vector.html" title="interface in org.apache.ignite.ml.math.primitives.vector">Vector</a> foldColumns(<a href="../../../../../../../org/apache/ignite/ml/math/functions/IgniteFunction.html" title="interface in org.apache.ignite.ml.math.functions">IgniteFunction</a><span class='angle_bracket'><</span><a href="../../../../../../../org/apache/ignite/ml/math/primitives/vector/Vector.html" title="interface in org.apache.ignite.ml.math.primitives.vector">Vector</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Double.html?is-external=true" title="class or interface in java.lang">Double</a><span class='angle_bracket'>></span> fun)</pre> |
| <div class="block">Collects the results of applying a given function to all columns in this matrix.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#foldColumns-org.apache.ignite.ml.math.functions.IgniteFunction-">foldColumns</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>fun</code> - Aggregating function.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Vector of column aggregates.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="foldMap-org.apache.ignite.ml.math.functions.IgniteBiFunction-org.apache.ignite.ml.math.functions.IgniteDoubleFunction-java.lang.Object-"> |
| <!-- --> |
| </a><a name="foldMap-org.apache.ignite.ml.math.functions.IgniteBiFunction-org.apache.ignite.ml.math.functions.IgniteDoubleFunction-T-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>foldMap</h4> |
| <pre>public <span class='angle_bracket'><</span>T<span class='angle_bracket'>></span> T foldMap(<a href="../../../../../../../org/apache/ignite/ml/math/functions/IgniteBiFunction.html" title="interface in org.apache.ignite.ml.math.functions">IgniteBiFunction</a><span class='angle_bracket'><</span>T,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Double.html?is-external=true" title="class or interface in java.lang">Double</a>,T<span class='angle_bracket'>></span> foldFun, |
| <a href="../../../../../../../org/apache/ignite/ml/math/functions/IgniteDoubleFunction.html" title="interface in org.apache.ignite.ml.math.functions">IgniteDoubleFunction</a><span class='angle_bracket'><</span><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Double.html?is-external=true" title="class or interface in java.lang">Double</a><span class='angle_bracket'>></span> mapFun, |
| T zeroVal)</pre> |
| <div class="block">Folds this matrix into a single value.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#foldMap-org.apache.ignite.ml.math.functions.IgniteBiFunction-org.apache.ignite.ml.math.functions.IgniteDoubleFunction-T-">foldMap</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| <dt><span class="paramLabel">Type Parameters:</span></dt> |
| <dd><code>T</code> - Type of the folded value.</dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>foldFun</code> - Folding function that takes two parameters: accumulator and the current value.</dd> |
| <dd><code>mapFun</code> - Mapping function that is called on each matrix cell before its passed to the accumulator (as its |
| second parameter).</dd> |
| <dd><code>zeroVal</code> - Zero value for fold function.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Folded value of this matrix.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="columnSize--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>columnSize</h4> |
| <pre>public int columnSize()</pre> |
| <div class="block">Gets number of columns in this matrix.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#columnSize--">columnSize</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>The number of columns in this matrix.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="rowSize--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>rowSize</h4> |
| <pre>public int rowSize()</pre> |
| <div class="block">Gets number of rows in this matrix.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#rowSize--">rowSize</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>The number of rows in this matrix.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="divide-double-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>divide</h4> |
| <pre>public <a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a> divide(double d)</pre> |
| <div class="block">Divides each value in this matrix by the argument.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#divide-double-">divide</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>d</code> - Divider value.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>This matrix.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="get-int-int-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>get</h4> |
| <pre>public double get(int row, |
| int col)</pre> |
| <div class="block">Gets the matrix value at the provided location.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#get-int-int-">get</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>row</code> - Row index.</dd> |
| <dd><code>col</code> - Column index.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Matrix value.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getX-int-int-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getX</h4> |
| <pre>public double getX(int row, |
| int col)</pre> |
| <div class="block">Gets the matrix value at the provided location without checking boundaries. |
| This method is marginally quicker than its <a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#get-int-int-"><code>Matrix.get(int, int)</code></a> sibling.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#getX-int-int-">getX</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>row</code> - Row index.</dd> |
| <dd><code>col</code> - Column index.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Matrix value.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="minus-org.apache.ignite.ml.math.primitives.matrix.Matrix-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>minus</h4> |
| <pre>public <a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a> minus(<a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a> mtx)</pre> |
| <div class="block">Creates new matrix where each value is a difference between corresponding value of this matrix and |
| passed in argument matrix.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#minus-org.apache.ignite.ml.math.primitives.matrix.Matrix-">minus</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>mtx</code> - Argument matrix.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>New matrix of the same underlying class and size.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="plus-double-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>plus</h4> |
| <pre>public <a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a> plus(double x)</pre> |
| <div class="block">Creates new matrix where each value is a sum of the corresponding value of this matrix and |
| argument value.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#plus-double-">plus</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>x</code> - Value to add.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>New matrix of the same underlying class and size.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="plus-org.apache.ignite.ml.math.primitives.matrix.Matrix-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>plus</h4> |
| <pre>public <a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a> plus(<a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a> mtx)</pre> |
| <div class="block">Creates new matrix where each value is a sum of corresponding values of this matrix and |
| passed in argument matrix.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#plus-org.apache.ignite.ml.math.primitives.matrix.Matrix-">plus</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>mtx</code> - Argument matrix.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>New matrix of the same underlying class and size.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="guid--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>guid</h4> |
| <pre>public <a href="../../../../../../../org/apache/ignite/lang/IgniteUuid.html" title="class in org.apache.ignite.lang">IgniteUuid</a> guid()</pre> |
| <div class="block">Auto-generated globally unique matrix ID.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#guid--">guid</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Matrix GUID.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="set-int-int-double-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>set</h4> |
| <pre>public <a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a> set(int row, |
| int col, |
| double val)</pre> |
| <div class="block">Sets given value.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#set-int-int-double-">set</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>row</code> - Row index.</dd> |
| <dd><code>col</code> - Column index.</dd> |
| <dd><code>val</code> - Value to set.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>This matrix.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="setRow-int-double:A-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setRow</h4> |
| <pre>public <a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a> setRow(int row, |
| double[] data)</pre> |
| <div class="block">Sets values for given row.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#setRow-int-double:A-">setRow</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>row</code> - Row index.</dd> |
| <dd><code>data</code> - Row data to set.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>This matrix.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getRow-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getRow</h4> |
| <pre>public <a href="../../../../../../../org/apache/ignite/ml/math/primitives/vector/Vector.html" title="interface in org.apache.ignite.ml.math.primitives.vector">Vector</a> getRow(int row)</pre> |
| <div class="block">Get a specific row from matrix.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#getRow-int-">getRow</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>row</code> - Row index.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>row.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="setColumn-int-double:A-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setColumn</h4> |
| <pre>public <a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a> setColumn(int col, |
| double[] data)</pre> |
| <div class="block">Sets values for given column.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#setColumn-int-double:A-">setColumn</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>col</code> - Column index.</dd> |
| <dd><code>data</code> - Column data to set.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>This matrix.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getCol-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getCol</h4> |
| <pre>public <a href="../../../../../../../org/apache/ignite/ml/math/primitives/vector/Vector.html" title="interface in org.apache.ignite.ml.math.primitives.vector">Vector</a> getCol(int col)</pre> |
| <div class="block">Get a specific row from matrix.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#getCol-int-">getCol</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>col</code> - Col index.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Col.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="setX-int-int-double-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setX</h4> |
| <pre>public <a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a> setX(int row, |
| int col, |
| double val)</pre> |
| <div class="block">Sets given value without checking for index bounds. This method is marginally faster |
| than its <a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#set-int-int-double-"><code>Matrix.set(int, int, double)</code></a> sibling.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#setX-int-int-double-">setX</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>row</code> - Row index.</dd> |
| <dd><code>col</code> - Column index.</dd> |
| <dd><code>val</code> - Value to set.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>This matrix.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="times-double-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>times</h4> |
| <pre>public <a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a> times(double x)</pre> |
| <div class="block">Creates new matrix containing the product of given value and values in this matrix.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#times-double-">times</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>x</code> - Value to multiply.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>New matrix.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="times-org.apache.ignite.ml.math.primitives.vector.Vector-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>times</h4> |
| <pre>public <a href="../../../../../../../org/apache/ignite/ml/math/primitives/vector/Vector.html" title="interface in org.apache.ignite.ml.math.primitives.vector">Vector</a> times(<a href="../../../../../../../org/apache/ignite/ml/math/primitives/vector/Vector.html" title="interface in org.apache.ignite.ml.math.primitives.vector">Vector</a> vec)</pre> |
| <div class="block">Creates new matrix that is the product of multiplying this matrix and the argument vector.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#times-org.apache.ignite.ml.math.primitives.vector.Vector-">times</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>vec</code> - Argument vector.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>New matrix.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="times-org.apache.ignite.ml.math.primitives.matrix.Matrix-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>times</h4> |
| <pre>public <a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a> times(<a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a> mtx)</pre> |
| <div class="block">Creates new matrix that is the product of multiplying this matrix and the argument matrix.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#times-org.apache.ignite.ml.math.primitives.matrix.Matrix-">times</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>mtx</code> - Argument matrix.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>New matrix.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="sum--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>sum</h4> |
| <pre>public double sum()</pre> |
| <div class="block">Gets sum of all elements in the matrix.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#sum--">sum</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Sum of all elements in this matrix.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="transpose--"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>transpose</h4> |
| <pre>public <a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a> transpose()</pre> |
| <div class="block">Creates new matrix that is transpose of this matrix.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#transpose--">transpose</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>New transposed matrix.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="density-double-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>density</h4> |
| <pre>public boolean density(double threshold)</pre> |
| <div class="block">Calculates the density of the matrix based on supplied criteria. |
| Returns <code>true</code> if this matrix is denser than threshold with at least 80% confidence.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#density-double-">density</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>threshold</code> - the threshold value [0, 1] of non-zero elements above which the matrix is considered dense.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="viewRow-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>viewRow</h4> |
| <pre>public <a href="../../../../../../../org/apache/ignite/ml/math/primitives/vector/Vector.html" title="interface in org.apache.ignite.ml.math.primitives.vector">Vector</a> viewRow(int row)</pre> |
| <div class="block">Creates new view into matrix row. Changes to the view will be propagated to this matrix.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#viewRow-int-">viewRow</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>row</code> - Row index.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>New view.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="viewColumn-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>viewColumn</h4> |
| <pre>public <a href="../../../../../../../org/apache/ignite/ml/math/primitives/vector/Vector.html" title="interface in org.apache.ignite.ml.math.primitives.vector">Vector</a> viewColumn(int col)</pre> |
| <div class="block">Creates new view into matrix column . Changes to the view will be propagated to this matrix.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#viewColumn-int-">viewColumn</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>col</code> - Column index.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>New view.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="viewDiagonal--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>viewDiagonal</h4> |
| <pre>public <a href="../../../../../../../org/apache/ignite/ml/math/primitives/vector/Vector.html" title="interface in org.apache.ignite.ml.math.primitives.vector">Vector</a> viewDiagonal()</pre> |
| <div class="block">Creates new view into matrix diagonal. Changes to the view will be propagated to this matrix.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#viewDiagonal--">viewDiagonal</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>New view.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="destroy--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>destroy</h4> |
| <pre>public void destroy()</pre> |
| <div class="block">Destroys object if managed outside of JVM. It's a no-op in all other cases.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/Destroyable.html#destroy--">destroy</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/Destroyable.html" title="interface in org.apache.ignite.ml.math">Destroyable</a></code></dd> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#destroy--">destroy</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="copy--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>copy</h4> |
| <pre>public <a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a> copy()</pre> |
| <div class="block">Clones this matrix. |
| <p> |
| NOTE: new matrix will have the same flavor as the this matrix but a different ID.</p></div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#copy--">copy</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>New matrix of the same underlying class, the same size and the same values.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="hashCode--"> |
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| <pre>public int hashCode()</pre> |
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| <h4>equals</h4> |
| <pre>public boolean equals(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> o)</pre> |
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| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a></code> in class <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></dd> |
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| <h4>compute</h4> |
| <pre>public void compute(int row, |
| int col, |
| <a href="../../../../../../../org/apache/ignite/ml/math/functions/IgniteTriFunction.html" title="interface in org.apache.ignite.ml.math.functions">IgniteTriFunction</a><span class='angle_bracket'><</span><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Double.html?is-external=true" title="class or interface in java.lang">Double</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Double.html?is-external=true" title="class or interface in java.lang">Double</a><span class='angle_bracket'>></span> f)</pre> |
| <div class="block">Replace matrix entry with value oldVal at (row, col) with result of computing f(row, col, oldVal).</div> |
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| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>row</code> - Row.</dd> |
| <dd><code>col</code> - Column.</dd> |
| <dd><code>f</code> - Function used for replacing.</dd> |
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| <h4>determinant</h4> |
| <pre>public double determinant()</pre> |
| <div class="block">Returns matrix determinant using Laplace theorem.</div> |
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| <dd><code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html#determinant--">determinant</a></code> in interface <code><a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>A determinant for this matrix.</dd> |
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| <h4>inverse</h4> |
| <pre>public <a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a> inverse()</pre> |
| <div class="block">Returns the inverse matrix of this matrix</div> |
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| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Inverse of this matrix</dd> |
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| <pre>protected <a href="../../../../../../../org/apache/ignite/ml/math/primitives/matrix/Matrix.html" title="interface in org.apache.ignite.ml.math.primitives.matrix">Matrix</a> likeIdentity()</pre> |
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