docs/0.13.0/api/docs/mahout-math/org/apache/mahout/math/function/class-use/DoubleDoubleFunction.html - mahout - Git at Google

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 <h2 title="Uses of Class org.apache.mahout.math.function.DoubleDoubleFunction" class="title">Uses of Class<br>org.apache.mahout.math.function.DoubleDoubleFunction</h2>
 </div>
 <div class="classUseContainer">
 <ul class="blockList">
 <li class="blockList">
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing packages, and an explanation">
 <caption><span>Packages that use <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Package</th>
 <th class="colLast" scope="col">Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colFirst"><a href="#org.apache.mahout.math">org.apache.mahout.math</a></td>
 <td class="colLast">
 <div class="block">Core base classes; Operations on primitive arrays such as sorting, partitioning and permuting.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><a href="#org.apache.mahout.math.function">org.apache.mahout.math.function</a></td>
 <td class="colLast">
 <div class="block">Core interfaces for functions, comparisons and procedures on objects and primitive data types.</div>
 </td>
 </tr>
 </tbody>
 </table>
 </li>
 <li class="blockList">
 <ul class="blockList">
 <li class="blockList"><a name="org.apache.mahout.math">
 <!--   -->
 </a>
 <h3>Uses of <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a> in <a href="../../../../../../org/apache/mahout/math/package-summary.html">org.apache.mahout.math</a></h3>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
 <caption><span>Methods in <a href="../../../../../../org/apache/mahout/math/package-summary.html">org.apache.mahout.math</a> with parameters of type <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colLast" scope="col">Method and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><span class="typeNameLabel">NamedVector.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/NamedVector.html#aggregate-org.apache.mahout.math.function.DoubleDoubleFunction-org.apache.mahout.math.function.DoubleFunction-">aggregate</a></span>(<a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;aggregator,
          <a href="../../../../../../org/apache/mahout/math/function/DoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleFunction</a>&nbsp;map)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><span class="typeNameLabel">Matrix.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/Matrix.html#aggregate-org.apache.mahout.math.function.DoubleDoubleFunction-org.apache.mahout.math.function.DoubleFunction-">aggregate</a></span>(<a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;combiner,
          <a href="../../../../../../org/apache/mahout/math/function/DoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleFunction</a>&nbsp;mapper)</code>
 <div class="block">Collects the results of a function applied to each element of a matrix and then
  aggregated.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><span class="typeNameLabel">Vector.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/Vector.html#aggregate-org.apache.mahout.math.function.DoubleDoubleFunction-org.apache.mahout.math.function.DoubleFunction-">aggregate</a></span>(<a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;aggregator,
          <a href="../../../../../../org/apache/mahout/math/function/DoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleFunction</a>&nbsp;map)</code>
 <div class="block">Examples speak louder than words:  aggregate(plus, pow(2)) is another way to say
  getLengthSquared(), aggregate(max, abs) is norm(Double.POSITIVE_INFINITY).</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractMatrix.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/AbstractMatrix.html#aggregate-org.apache.mahout.math.function.DoubleDoubleFunction-org.apache.mahout.math.function.DoubleFunction-">aggregate</a></span>(<a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;combiner,
          <a href="../../../../../../org/apache/mahout/math/function/DoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleFunction</a>&nbsp;mapper)</code>
 <div class="block">Collects the results of a function applied to each element of a matrix and then aggregated.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><span class="typeNameLabel">DelegatingVector.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/DelegatingVector.html#aggregate-org.apache.mahout.math.function.DoubleDoubleFunction-org.apache.mahout.math.function.DoubleFunction-">aggregate</a></span>(<a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;aggregator,
          <a href="../../../../../../org/apache/mahout/math/function/DoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleFunction</a>&nbsp;map)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractVector.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/AbstractVector.html#aggregate-org.apache.mahout.math.function.DoubleDoubleFunction-org.apache.mahout.math.function.DoubleFunction-">aggregate</a></span>(<a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;aggregator,
          <a href="../../../../../../org/apache/mahout/math/function/DoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleFunction</a>&nbsp;map)</code>
 <div class="block">Aggregates a vector by applying a mapping function fm(x) to every component and aggregating
  the results with an aggregating function fa(x, y).</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><span class="typeNameLabel">NamedVector.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/NamedVector.html#aggregate-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-org.apache.mahout.math.function.DoubleDoubleFunction-">aggregate</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;other,
          <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;aggregator,
          <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;combiner)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><span class="typeNameLabel">Vector.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/Vector.html#aggregate-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-org.apache.mahout.math.function.DoubleDoubleFunction-">aggregate</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;other,
          <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;aggregator,
          <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;combiner)</code>
 <div class="block">Generalized inner product - take two vectors, iterate over them both, using the combiner to combine together
  (and possibly map in some way) each pair of values, which are then aggregated with the previous accumulated
  value in the combiner.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><span class="typeNameLabel">DelegatingVector.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/DelegatingVector.html#aggregate-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-org.apache.mahout.math.function.DoubleDoubleFunction-">aggregate</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;other,
          <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;aggregator,
          <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;combiner)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractVector.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/AbstractVector.html#aggregate-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-org.apache.mahout.math.function.DoubleDoubleFunction-">aggregate</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;other,
          <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;aggregator,
          <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;combiner)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>abstract double</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAggregate.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAggregate.html#aggregate-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-org.apache.mahout.math.function.DoubleDoubleFunction-">aggregate</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
          <a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;y,
          <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;fa,
          <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;fc)</code>
 <div class="block">Main method that applies fc to x and y component-wise aggregating the results with fa.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAggregate.AggregateNonzerosIterateThisLookupThat.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAggregate.AggregateNonzerosIterateThisLookupThat.html#aggregate-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-org.apache.mahout.math.function.DoubleDoubleFunction-">aggregate</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
          <a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;y,
          <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;fa,
          <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;fc)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAggregate.AggregateNonzerosIterateThatLookupThis.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAggregate.AggregateNonzerosIterateThatLookupThis.html#aggregate-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-org.apache.mahout.math.function.DoubleDoubleFunction-">aggregate</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
          <a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;y,
          <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;fa,
          <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;fc)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAggregate.AggregateIterateIntersection.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAggregate.AggregateIterateIntersection.html#aggregate-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-org.apache.mahout.math.function.DoubleDoubleFunction-">aggregate</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
          <a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;y,
          <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;fa,
          <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;fc)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAggregate.AggregateIterateUnionSequential.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAggregate.AggregateIterateUnionSequential.html#aggregate-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-org.apache.mahout.math.function.DoubleDoubleFunction-">aggregate</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
          <a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;y,
          <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;fa,
          <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;fc)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAggregate.AggregateIterateUnionRandom.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAggregate.AggregateIterateUnionRandom.html#aggregate-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-org.apache.mahout.math.function.DoubleDoubleFunction-">aggregate</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
          <a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;y,
          <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;fa,
          <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;fc)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAggregate.AggregateAllIterateSequential.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAggregate.AggregateAllIterateSequential.html#aggregate-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-org.apache.mahout.math.function.DoubleDoubleFunction-">aggregate</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
          <a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;y,
          <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;fa,
          <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;fc)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAggregate.AggregateAllIterateThisLookupThat.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAggregate.AggregateAllIterateThisLookupThat.html#aggregate-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-org.apache.mahout.math.function.DoubleDoubleFunction-">aggregate</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
          <a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;y,
          <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;fa,
          <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;fc)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAggregate.AggregateAllIterateThatLookupThis.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAggregate.AggregateAllIterateThatLookupThis.html#aggregate-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-org.apache.mahout.math.function.DoubleDoubleFunction-">aggregate</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
          <a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;y,
          <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;fa,
          <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;fc)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAggregate.AggregateAllLoop.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAggregate.AggregateAllLoop.html#aggregate-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-org.apache.mahout.math.function.DoubleDoubleFunction-">aggregate</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
          <a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;y,
          <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;fa,
          <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;fc)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static double</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAggregate.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAggregate.html#aggregateBest-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-org.apache.mahout.math.function.DoubleDoubleFunction-">aggregateBest</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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 <td class="colFirst"><code><a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a></code></td>
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 <td class="colFirst"><code><a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a></code></td>
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       double&nbsp;y)</code>
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 <td class="colFirst"><code><a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a></code></td>
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 <td class="colFirst"><code><a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a></code></td>
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 <td class="colFirst"><code><a href="../../../../../../org/apache/mahout/math/Matrix.html" title="interface in org.apache.mahout.math">Matrix</a></code></td>
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 <td class="colFirst"><code><a href="../../../../../../org/apache/mahout/math/Matrix.html" title="interface in org.apache.mahout.math">Matrix</a></code></td>
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 <td class="colFirst"><code><a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Vector.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/Vector.html#assign-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-">assign</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;other,
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 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a></code></td>
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 <td class="colFirst"><code><a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a></code></td>
 <td class="colLast"><span class="typeNameLabel">AbstractVector.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/AbstractVector.html#assign-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-">assign</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;other,
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 <td class="colFirst"><code>abstract <a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a></code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAssign.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAssign.html#assign-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-">assign</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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 <div class="block">Main method that applies f to x and y component-wise assigning the results to x.</div>
 </td>
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 <td class="colFirst"><code><a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a></code></td>
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 <td class="colLast"><span class="typeNameLabel">VectorBinaryAssign.AssignAllLoopMergeUpdates.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAssign.AssignAllLoopMergeUpdates.html#assign-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-">assign</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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       <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;f)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code><a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a></code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAssign.AssignAllLoopInplaceUpdates.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAssign.AssignAllLoopInplaceUpdates.html#assign-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-">assign</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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       <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;f)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a></code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAssign.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAssign.html#assignBest-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-">assignBest</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
           <a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;y,
           <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;f)</code>
 <div class="block">This is the method that should be used when assigning.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>abstract double</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAssign.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAssign.html#estimateCost-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-">estimateCost</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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             <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;f)</code>
 <div class="block">Estimates the cost of using this algorithm to compute the assignment.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAssign.AssignNonzerosIterateThisLookupThat.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAssign.AssignNonzerosIterateThisLookupThat.html#estimateCost-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-">estimateCost</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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             <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;f)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAssign.AssignNonzerosIterateThatLookupThisInplaceUpdates.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAssign.AssignNonzerosIterateThatLookupThisInplaceUpdates.html#estimateCost-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-">estimateCost</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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             <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;f)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAssign.AssignNonzerosIterateThatLookupThisMergeUpdates.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAssign.AssignNonzerosIterateThatLookupThisMergeUpdates.html#estimateCost-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-">estimateCost</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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             <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;f)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAssign.AssignIterateIntersection.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAssign.AssignIterateIntersection.html#estimateCost-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-">estimateCost</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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             <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;f)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAssign.AssignIterateUnionSequentialMergeUpdates.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAssign.AssignIterateUnionSequentialMergeUpdates.html#estimateCost-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-">estimateCost</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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             <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;f)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAssign.AssignIterateUnionSequentialInplaceUpdates.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAssign.AssignIterateUnionSequentialInplaceUpdates.html#estimateCost-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-">estimateCost</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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             <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;f)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAssign.AssignIterateUnionRandomMergeUpdates.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAssign.AssignIterateUnionRandomMergeUpdates.html#estimateCost-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-">estimateCost</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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             <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;f)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAssign.AssignIterateUnionRandomInplaceUpdates.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAssign.AssignIterateUnionRandomInplaceUpdates.html#estimateCost-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-">estimateCost</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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             <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;f)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAssign.AssignAllIterateSequentialMergeUpdates.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAssign.AssignAllIterateSequentialMergeUpdates.html#estimateCost-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-">estimateCost</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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             <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;f)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAssign.AssignAllIterateSequentialInplaceUpdates.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAssign.AssignAllIterateSequentialInplaceUpdates.html#estimateCost-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-">estimateCost</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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             <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;f)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAssign.AssignAllIterateThisLookupThatMergeUpdates.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAssign.AssignAllIterateThisLookupThatMergeUpdates.html#estimateCost-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-">estimateCost</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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             <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;f)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAssign.AssignAllIterateThisLookupThatInplaceUpdates.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAssign.AssignAllIterateThisLookupThatInplaceUpdates.html#estimateCost-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-">estimateCost</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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             <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;f)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAssign.AssignAllIterateThatLookupThisMergeUpdates.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAssign.AssignAllIterateThatLookupThisMergeUpdates.html#estimateCost-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-">estimateCost</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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             <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;f)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAssign.AssignAllIterateThatLookupThisInplaceUpdates.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAssign.AssignAllIterateThatLookupThisInplaceUpdates.html#estimateCost-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-">estimateCost</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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             <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;f)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAssign.AssignAllLoopMergeUpdates.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAssign.AssignAllLoopMergeUpdates.html#estimateCost-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-">estimateCost</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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             <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;f)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAssign.AssignAllLoopInplaceUpdates.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAssign.AssignAllLoopInplaceUpdates.html#estimateCost-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-">estimateCost</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
             <a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;y,
             <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;f)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>abstract double</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAggregate.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAggregate.html#estimateCost-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-org.apache.mahout.math.function.DoubleDoubleFunction-">estimateCost</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
             <a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;y,
             <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;fa,
             <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;fc)</code>
 <div class="block">Estimates the cost of using this algorithm to compute the aggregation.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAggregate.AggregateNonzerosIterateThisLookupThat.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAggregate.AggregateNonzerosIterateThisLookupThat.html#estimateCost-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-org.apache.mahout.math.function.DoubleDoubleFunction-">estimateCost</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
             <a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;y,
             <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;fa,
             <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;fc)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAggregate.AggregateNonzerosIterateThatLookupThis.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAggregate.AggregateNonzerosIterateThatLookupThis.html#estimateCost-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-org.apache.mahout.math.function.DoubleDoubleFunction-">estimateCost</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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             <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;fa,
             <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;fc)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAggregate.AggregateIterateIntersection.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAggregate.AggregateIterateIntersection.html#estimateCost-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-org.apache.mahout.math.function.DoubleDoubleFunction-">estimateCost</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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             <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;fa,
             <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;fc)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAggregate.AggregateIterateUnionSequential.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAggregate.AggregateIterateUnionSequential.html#estimateCost-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-org.apache.mahout.math.function.DoubleDoubleFunction-">estimateCost</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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             <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;fc)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAggregate.AggregateIterateUnionRandom.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAggregate.AggregateIterateUnionRandom.html#estimateCost-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-org.apache.mahout.math.function.DoubleDoubleFunction-">estimateCost</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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             <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;fc)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAggregate.AggregateAllIterateSequential.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAggregate.AggregateAllIterateSequential.html#estimateCost-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-org.apache.mahout.math.function.DoubleDoubleFunction-">estimateCost</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAggregate.AggregateAllIterateThisLookupThat.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAggregate.AggregateAllIterateThisLookupThat.html#estimateCost-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-org.apache.mahout.math.function.DoubleDoubleFunction-">estimateCost</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAggregate.AggregateAllIterateThatLookupThis.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAggregate.AggregateAllIterateThatLookupThis.html#estimateCost-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-org.apache.mahout.math.function.DoubleDoubleFunction-">estimateCost</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>double</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAggregate.AggregateAllLoop.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAggregate.AggregateAllLoop.html#estimateCost-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-org.apache.mahout.math.function.DoubleDoubleFunction-">estimateCost</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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 <td class="colFirst"><code>static <a href="../../../../../../org/apache/mahout/math/VectorBinaryAssign.html" title="class in org.apache.mahout.math">VectorBinaryAssign</a></code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAssign.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAssign.html#getBestOperation-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-">getBestOperation</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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 <div class="block">The best operation is the least expensive valid one.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/mahout/math/VectorBinaryAggregate.html" title="class in org.apache.mahout.math">VectorBinaryAggregate</a></code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAggregate.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAggregate.html#getBestOperation-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-org.apache.mahout.math.function.DoubleDoubleFunction-">getBestOperation</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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 <div class="block">The best operation is the least expensive valid one.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>abstract boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAssign.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAssign.html#isValid-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-">isValid</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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 <div class="block">Returns true iff we can use this algorithm to apply f to x and y component-wise and assign the result to x.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAssign.AssignNonzerosIterateThisLookupThat.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAssign.AssignNonzerosIterateThisLookupThat.html#isValid-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-">isValid</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAssign.AssignNonzerosIterateThatLookupThisInplaceUpdates.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAssign.AssignNonzerosIterateThatLookupThisInplaceUpdates.html#isValid-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-">isValid</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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 <tr class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAssign.AssignNonzerosIterateThatLookupThisMergeUpdates.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAssign.AssignNonzerosIterateThatLookupThisMergeUpdates.html#isValid-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-">isValid</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAssign.AssignIterateIntersection.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAssign.AssignIterateIntersection.html#isValid-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-">isValid</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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 <tr class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAssign.AssignIterateUnionSequentialMergeUpdates.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAssign.AssignIterateUnionSequentialMergeUpdates.html#isValid-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-">isValid</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAssign.AssignIterateUnionSequentialInplaceUpdates.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAssign.AssignIterateUnionSequentialInplaceUpdates.html#isValid-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-">isValid</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAssign.AssignIterateUnionRandomMergeUpdates.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAssign.AssignIterateUnionRandomMergeUpdates.html#isValid-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-">isValid</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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 <tr class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAssign.AssignIterateUnionRandomInplaceUpdates.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAssign.AssignIterateUnionRandomInplaceUpdates.html#isValid-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-">isValid</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAssign.AssignAllIterateSequentialMergeUpdates.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAssign.AssignAllIterateSequentialMergeUpdates.html#isValid-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-">isValid</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAssign.AssignAllIterateSequentialInplaceUpdates.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAssign.AssignAllIterateSequentialInplaceUpdates.html#isValid-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-">isValid</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAssign.AssignAllIterateThisLookupThatMergeUpdates.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAssign.AssignAllIterateThisLookupThatMergeUpdates.html#isValid-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-">isValid</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAssign.AssignAllIterateThisLookupThatInplaceUpdates.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAssign.AssignAllIterateThisLookupThatInplaceUpdates.html#isValid-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-">isValid</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAssign.AssignAllIterateThatLookupThisMergeUpdates.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAssign.AssignAllIterateThatLookupThisMergeUpdates.html#isValid-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-">isValid</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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 <tr class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAssign.AssignAllIterateThatLookupThisInplaceUpdates.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAssign.AssignAllIterateThatLookupThisInplaceUpdates.html#isValid-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-">isValid</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAssign.AssignAllLoopMergeUpdates.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAssign.AssignAllLoopMergeUpdates.html#isValid-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-">isValid</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAssign.AssignAllLoopInplaceUpdates.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAssign.AssignAllLoopInplaceUpdates.html#isValid-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-">isValid</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>abstract boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAggregate.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAggregate.html#isValid-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-org.apache.mahout.math.function.DoubleDoubleFunction-">isValid</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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        <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;fc)</code>
 <div class="block">Returns true iff we can use this algorithm to apply fc to x and y component-wise and aggregate the result using fa.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAggregate.AggregateNonzerosIterateThisLookupThat.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAggregate.AggregateNonzerosIterateThisLookupThat.html#isValid-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-org.apache.mahout.math.function.DoubleDoubleFunction-">isValid</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
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 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAggregate.AggregateNonzerosIterateThatLookupThis.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAggregate.AggregateNonzerosIterateThatLookupThis.html#isValid-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-org.apache.mahout.math.function.DoubleDoubleFunction-">isValid</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
        <a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;y,
        <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;fa,
        <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;fc)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAggregate.AggregateIterateIntersection.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAggregate.AggregateIterateIntersection.html#isValid-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-org.apache.mahout.math.function.DoubleDoubleFunction-">isValid</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
        <a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;y,
        <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;fa,
        <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;fc)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAggregate.AggregateIterateUnionSequential.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAggregate.AggregateIterateUnionSequential.html#isValid-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-org.apache.mahout.math.function.DoubleDoubleFunction-">isValid</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
        <a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;y,
        <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;fa,
        <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;fc)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAggregate.AggregateIterateUnionRandom.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAggregate.AggregateIterateUnionRandom.html#isValid-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-org.apache.mahout.math.function.DoubleDoubleFunction-">isValid</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
        <a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;y,
        <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;fa,
        <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;fc)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAggregate.AggregateAllIterateSequential.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAggregate.AggregateAllIterateSequential.html#isValid-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-org.apache.mahout.math.function.DoubleDoubleFunction-">isValid</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
        <a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;y,
        <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;fa,
        <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;fc)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAggregate.AggregateAllIterateThisLookupThat.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAggregate.AggregateAllIterateThisLookupThat.html#isValid-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-org.apache.mahout.math.function.DoubleDoubleFunction-">isValid</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
        <a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;y,
        <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;fa,
        <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;fc)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAggregate.AggregateAllIterateThatLookupThis.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAggregate.AggregateAllIterateThatLookupThis.html#isValid-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-org.apache.mahout.math.function.DoubleDoubleFunction-">isValid</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
        <a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;y,
        <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;fa,
        <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;fc)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><span class="typeNameLabel">VectorBinaryAggregate.AggregateAllLoop.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/VectorBinaryAggregate.AggregateAllLoop.html#isValid-org.apache.mahout.math.Vector-org.apache.mahout.math.Vector-org.apache.mahout.math.function.DoubleDoubleFunction-org.apache.mahout.math.function.DoubleDoubleFunction-">isValid</a></span>(<a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;x,
        <a href="../../../../../../org/apache/mahout/math/Vector.html" title="interface in org.apache.mahout.math">Vector</a>&nbsp;y,
        <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;fa,
        <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;fc)</code>&nbsp;</td>
 </tr>
 </tbody>
 </table>
 </li>
 <li class="blockList"><a name="org.apache.mahout.math.function">
 <!--   -->
 </a>
 <h3>Uses of <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a> in <a href="../../../../../../org/apache/mahout/math/function/package-summary.html">org.apache.mahout.math.function</a></h3>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing subclasses, and an explanation">
 <caption><span>Subclasses of <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a> in <a href="../../../../../../org/apache/mahout/math/function/package-summary.html">org.apache.mahout.math.function</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colLast" scope="col">Class and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/function/PlusMult.html" title="class in org.apache.mahout.math.function">PlusMult</a></span></code>
 <div class="block">Only for performance tuning of compute intensive linear algebraic computations.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/function/TimesFunction.html" title="class in org.apache.mahout.math.function">TimesFunction</a></span></code>&nbsp;</td>
 </tr>
 </tbody>
 </table>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing fields, and an explanation">
 <caption><span>Fields in <a href="../../../../../../org/apache/mahout/math/function/package-summary.html">org.apache.mahout.math.function</a> declared as <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colLast" scope="col">Field and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Functions.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/function/Functions.html#ATAN2">ATAN2</a></span></code>
 <div class="block">Function that returns <tt>Math.atan2(a,b)</tt>.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Functions.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/function/Functions.html#COMPARE">COMPARE</a></span></code>
 <div class="block">Function that returns <tt>a &lt; b ? -1 : a &gt; b ? 1 : 0</tt>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Functions.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/function/Functions.html#DIV">DIV</a></span></code>
 <div class="block">Function that returns <tt>a / b</tt>.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Functions.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/function/Functions.html#EQUALS">EQUALS</a></span></code>
 <div class="block">Function that returns <tt>a == b ? 1 : 0</tt>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Functions.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/function/Functions.html#GREATER">GREATER</a></span></code>
 <div class="block">Function that returns <tt>a &gt; b ? 1 : 0</tt>.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Functions.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/function/Functions.html#IEEE_REMAINDER">IEEE_REMAINDER</a></span></code>
 <div class="block">Function that returns <tt>Math.IEEEremainder(a,b)</tt>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Functions.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/function/Functions.html#LESS">LESS</a></span></code>
 <div class="block">Function that returns <tt>a &lt; b ? 1 : 0</tt>.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Functions.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/function/Functions.html#LG">LG</a></span></code>
 <div class="block">Function that returns <tt>Math.log(a) / Math.log(b)</tt>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Functions.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/function/Functions.html#MAX">MAX</a></span></code>
 <div class="block">Function that returns <tt>Math.max(a,b)</tt>.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Functions.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/function/Functions.html#MAX_ABS">MAX_ABS</a></span></code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Functions.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/function/Functions.html#MIN">MIN</a></span></code>
 <div class="block">Function that returns <tt>Math.min(a,b)</tt>.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Functions.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/function/Functions.html#MINUS">MINUS</a></span></code>
 <div class="block">Function that returns <tt>a - b</tt>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Functions.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/function/Functions.html#MINUS_ABS">MINUS_ABS</a></span></code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Functions.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/function/Functions.html#MINUS_SQUARED">MINUS_SQUARED</a></span></code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Functions.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/function/Functions.html#MOD">MOD</a></span></code>
 <div class="block">Function that returns <tt>a % b</tt>.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Functions.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/function/Functions.html#MULT">MULT</a></span></code>
 <div class="block">Function that returns <tt>a * b</tt>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Functions.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/function/Functions.html#MULT_RIGHT_PLUS1">MULT_RIGHT_PLUS1</a></span></code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Functions.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/function/Functions.html#MULT_SQUARE_LEFT">MULT_SQUARE_LEFT</a></span></code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Functions.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/function/Functions.html#PLUS">PLUS</a></span></code>
 <div class="block">Function that returns <tt>a + b</tt>.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Functions.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/function/Functions.html#PLUS_ABS">PLUS_ABS</a></span></code>
 <div class="block">Function that returns <tt>Math.abs(a) + Math.abs(b)</tt>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Functions.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/function/Functions.html#POW">POW</a></span></code>
 <div class="block">Function that returns <tt>Math.pow(a,b)</tt>.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Functions.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/function/Functions.html#SECOND">SECOND</a></span></code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Functions.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/function/Functions.html#SECOND_LEFT_ZERO">SECOND_LEFT_ZERO</a></span></code>
 <div class="block">This function is specifically designed to be used when assigning a vector to one that is all zeros (created
  by like()).</div>
 </td>
 </tr>
 </tbody>
 </table>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
 <caption><span>Methods in <a href="../../../../../../org/apache/mahout/math/function/package-summary.html">org.apache.mahout.math.function</a> that return <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colLast" scope="col">Method and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Functions.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/function/Functions.html#chain-org.apache.mahout.math.function.DoubleDoubleFunction-org.apache.mahout.math.function.DoubleFunction-org.apache.mahout.math.function.DoubleFunction-">chain</a></span>(<a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;f,
      <a href="../../../../../../org/apache/mahout/math/function/DoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleFunction</a>&nbsp;g,
      <a href="../../../../../../org/apache/mahout/math/function/DoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleFunction</a>&nbsp;h)</code>
 <div class="block">Constructs the function <tt>f( g(a), h(b) )</tt>.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Functions.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/function/Functions.html#chain-org.apache.mahout.math.function.DoubleFunction-org.apache.mahout.math.function.DoubleDoubleFunction-">chain</a></span>(<a href="../../../../../../org/apache/mahout/math/function/DoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleFunction</a>&nbsp;g,
      <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;h)</code>
 <div class="block">Constructs the function <tt>g( h(a,b) )</tt>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Functions.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/function/Functions.html#minusAbsPow-double-">minusAbsPow</a></span>(double&nbsp;exponent)</code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Functions.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/function/Functions.html#minusMult-double-">minusMult</a></span>(double&nbsp;constant)</code>
 <div class="block">Constructs a function that returns <tt>a - b*constant</tt>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Functions.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/function/Functions.html#plusMult-double-">plusMult</a></span>(double&nbsp;constant)</code>
 <div class="block">Constructs a function that returns <tt>a + b*constant</tt>.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Functions.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/function/Functions.html#reweigh-double-double-">reweigh</a></span>(double&nbsp;wx,
        double&nbsp;wy)</code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Functions.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/function/Functions.html#swapArgs-org.apache.mahout.math.function.DoubleDoubleFunction-">swapArgs</a></span>(<a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;function)</code>
 <div class="block">Constructs a function that returns <tt>function.apply(b,a)</tt>, i.e.</div>
 </td>
 </tr>
 </tbody>
 </table>
 <table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
 <caption><span>Methods in <a href="../../../../../../org/apache/mahout/math/function/package-summary.html">org.apache.mahout.math.function</a> with parameters of type <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a></span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
 <th class="colLast" scope="col">Method and Description</th>
 </tr>
 <tbody>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/mahout/math/function/DoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleFunction</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Functions.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/function/Functions.html#bindArg1-org.apache.mahout.math.function.DoubleDoubleFunction-double-">bindArg1</a></span>(<a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;function,
         double&nbsp;c)</code>
 <div class="block">Constructs a unary function from a binary function with the first operand (argument) fixed to the given constant
  <tt>c</tt>.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/mahout/math/function/DoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleFunction</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Functions.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/function/Functions.html#bindArg2-org.apache.mahout.math.function.DoubleDoubleFunction-double-">bindArg2</a></span>(<a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;function,
         double&nbsp;c)</code>
 <div class="block">Constructs a unary function from a binary function with the second operand (argument) fixed to the given constant
  <tt>c</tt>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Functions.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/function/Functions.html#chain-org.apache.mahout.math.function.DoubleDoubleFunction-org.apache.mahout.math.function.DoubleFunction-org.apache.mahout.math.function.DoubleFunction-">chain</a></span>(<a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;f,
      <a href="../../../../../../org/apache/mahout/math/function/DoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleFunction</a>&nbsp;g,
      <a href="../../../../../../org/apache/mahout/math/function/DoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleFunction</a>&nbsp;h)</code>
 <div class="block">Constructs the function <tt>f( g(a), h(b) )</tt>.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Functions.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/function/Functions.html#chain-org.apache.mahout.math.function.DoubleFunction-org.apache.mahout.math.function.DoubleDoubleFunction-">chain</a></span>(<a href="../../../../../../org/apache/mahout/math/function/DoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleFunction</a>&nbsp;g,
      <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;h)</code>
 <div class="block">Constructs the function <tt>g( h(a,b) )</tt>.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a></code></td>
 <td class="colLast"><span class="typeNameLabel">Functions.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/math/function/Functions.html#swapArgs-org.apache.mahout.math.function.DoubleDoubleFunction-">swapArgs</a></span>(<a href="../../../../../../org/apache/mahout/math/function/DoubleDoubleFunction.html" title="class in org.apache.mahout.math.function">DoubleDoubleFunction</a>&nbsp;function)</code>
 <div class="block">Constructs a function that returns <tt>function.apply(b,a)</tt>, i.e.</div>
 </td>
 </tr>
 </tbody>
 </table>
 </li>
 </ul>
 </li>
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