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| <h1 title="Package org.apache.sis.math" class="title">Package org.apache.sis.math</h1> |
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| <div class="package-signature">package <span class="element-name">org.apache.sis.math</span></div> |
| <section class="package-description" id="package-description"> |
| <div class="block">A set of mathematical objects and algebraic utilities. |
| This package provides: |
| |
| <ul class="verbose"> |
| <li>Mathematical functions as static methods in <a href="MathFunctions.html" title="class in org.apache.sis.math"><code>MathFunctions</code></a> and |
| <a href="DecimalFunctions.html" title="class in org.apache.sis.math"><code>DecimalFunctions</code></a>.</li> |
| |
| <li><a href="Statistics.html" title="class in org.apache.sis.math"><code>Statistics</code></a> accumulator, optionally with statistics on derivatives |
| and <a href="StatisticsFormat.html" title="class in org.apache.sis.math">tabular formatting</a>.</li> |
| |
| <li>Simple equations for <a href="Line.html" title="class in org.apache.sis.math"><code>Line</code></a> and <a href="Plane.html" title="class in org.apache.sis.math"><code>Plane</code></a> |
| with capability to determine the coefficients from a set of coordinates. |
| |
| <div class="note"><b>Note:</b> |
| <code>Line</code> and <code>Plane</code> classes are not geometric objects since they are not bounded in space. |
| For example, the <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.desktop/java/awt/geom/Line2D.html" title="class or interface in java.awt.geom" class="external-link"><code>Line2D</code></a> geometry have starting and ending points, while the |
| <code>Line</code> class in this package extends to infinite.</div></li> |
| |
| <li><a href="Vector.html" title="class in org.apache.sis.math"><code>Vector</code></a> of real numbers, typically as views over arrays of primitive types. |
| Those views make abstraction of the data type (e.g. <code>float</code>, <code>double</code>, <code>int</code>, |
| unsigned <code>int</code>, <i>etc.</i>).</li> |
| </ul></div> |
| <dl class="notes"> |
| <dt>Since:</dt> |
| <dd>0.3</dd> |
| |
| <p><font size="-1">Defined in the <code>sis-utility</code> module</font></p> |
| </dl> |
| </section> |
| <section class="summary"> |
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| <li> |
| <div id="class-summary"> |
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| <div id="class-summary.tabpanel" role="tabpanel"> |
| <div class="summary-table two-column-summary" aria-labelledby="class-summary-tab0"> |
| <div class="table-header col-first">Class</div> |
| <div class="table-header col-last">Description</div> |
| <div class="col-first even-row-color class-summary class-summary-tab2"><a href="DecimalFunctions.html" title="class in org.apache.sis.math">DecimalFunctions</a></div> |
| <div class="col-last even-row-color class-summary class-summary-tab2"> |
| <div class="block">Functions working on <code>float</code> and <code>double</code> values while taking in account their representation in base 10.</div> |
| </div> |
| <div class="col-first odd-row-color class-summary class-summary-tab2"><a href="Fraction.html" title="class in org.apache.sis.math">Fraction</a></div> |
| <div class="col-last odd-row-color class-summary class-summary-tab2"> |
| <div class="block">A value class for rational numbers.</div> |
| </div> |
| <div class="col-first even-row-color class-summary class-summary-tab3"><a href="FunctionProperty.html" title="enum class in org.apache.sis.math">FunctionProperty</a></div> |
| <div class="col-last even-row-color class-summary class-summary-tab3"> |
| <div class="block">The manners in which the inputs of a function are mapped to the outputs.</div> |
| </div> |
| <div class="col-first odd-row-color class-summary class-summary-tab2"><a href="Line.html" title="class in org.apache.sis.math">Line</a></div> |
| <div class="col-last odd-row-color class-summary class-summary-tab2"> |
| <div class="block">Equation of a line in a two dimensional space (<var>x</var>,<var>y</var>).</div> |
| </div> |
| <div class="col-first even-row-color class-summary class-summary-tab2"><a href="MathFunctions.html" title="class in org.apache.sis.math">MathFunctions</a></div> |
| <div class="col-last even-row-color class-summary class-summary-tab2"> |
| <div class="block">Simple mathematical functions in addition to the ones provided in <a href="https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/lang/Math.html" title="class or interface in java.lang" class="external-link"><code>Math</code></a>.</div> |
| </div> |
| <div class="col-first odd-row-color class-summary class-summary-tab2"><a href="Plane.html" title="class in org.apache.sis.math">Plane</a></div> |
| <div class="col-last odd-row-color class-summary class-summary-tab2"> |
| <div class="block">Equation of a plane in a three-dimensional space (<var>x</var>,<var>y</var>,<var>z</var>).</div> |
| </div> |
| <div class="col-first even-row-color class-summary class-summary-tab2"><a href="Statistics.html" title="class in org.apache.sis.math">Statistics</a></div> |
| <div class="col-last even-row-color class-summary class-summary-tab2"> |
| <div class="block">Holds some statistics derived from a series of sample values.</div> |
| </div> |
| <div class="col-first odd-row-color class-summary class-summary-tab2"><a href="StatisticsFormat.html" title="class in org.apache.sis.math">StatisticsFormat</a></div> |
| <div class="col-last odd-row-color class-summary class-summary-tab2"> |
| <div class="block">Formats a <a href="Statistics.html" title="class in org.apache.sis.math"><code>Statistics</code></a> object.</div> |
| </div> |
| <div class="col-first even-row-color class-summary class-summary-tab2"><a href="Vector.html" title="class in org.apache.sis.math">Vector</a></div> |
| <div class="col-last even-row-color class-summary class-summary-tab2"> |
| <div class="block">A vector of real numbers.</div> |
| </div> |
| </div> |
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| </div> |
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