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+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">org.apache.commons.math3.linear</div>
+<h2 title="Interface FieldVector" class="title">Interface FieldVector&lt;T extends <a href="../../../../../org/apache/commons/math3/FieldElement.html" title="interface in org.apache.commons.math3">FieldElement</a>&lt;T&gt;&gt;</h2>
+</div>
+<div class="contentContainer">
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl><dt><span class="strong">Type Parameters:</span></dt><dd><code>T</code> - the type of the field elements</dd></dl>
+<dl>
+<dt>All Known Implementing Classes:</dt>
+<dd><a href="../../../../../org/apache/commons/math3/linear/ArrayFieldVector.html" title="class in org.apache.commons.math3.linear">ArrayFieldVector</a>, <a href="../../../../../org/apache/commons/math3/linear/SparseFieldVector.html" title="class in org.apache.commons.math3.linear">SparseFieldVector</a></dd>
+</dl>
+<hr>
+<br>
+<pre>public interface <span class="strong">FieldVector&lt;T extends <a href="../../../../../org/apache/commons/math3/FieldElement.html" title="interface in org.apache.commons.math3">FieldElement</a>&lt;T&gt;&gt;</span></pre>
+<div class="block">Interface defining a field-valued vector with basic algebraic operations.
+ <p>
+ vector element indexing is 0-based -- e.g., <code>getEntry(0)</code>
+ returns the first element of the vector.
+ </p>
+ <p>
+ The various <code>mapXxx</code> and <code>mapXxxToSelf</code> methods operate
+ on vectors element-wise, i.e. they perform the same operation (adding a scalar,
+ applying a function ...) on each element in turn. The <code>mapXxx</code>
+ versions create a new vector to hold the result and do not change the instance.
+ The <code>mapXxxToSelf</code> versions use the instance itself to store the
+ results, so the instance is changed by these methods. In both cases, the result
+ vector is returned by the methods, this allows to use the <i>fluent API</i>
+ style, like this:
+ </p>
+ <pre>
+ RealVector result = v.mapAddToSelf(3.0).mapTanToSelf().mapSquareToSelf();
+ </pre>
+ <p>
+ Note that as almost all operations on <a href="../../../../../org/apache/commons/math3/FieldElement.html" title="interface in org.apache.commons.math3"><code>FieldElement</code></a> throw <a href="../../../../../org/apache/commons/math3/exception/NullArgumentException.html" title="class in org.apache.commons.math3.exception"><code>NullArgumentException</code></a> when operating on a null element, it is the responsibility
+ of <code>FieldVector</code> implementations to make sure no null elements
+ are inserted into the vector. This must be done in all constructors and
+ all setters.
+ <p></div>
+<dl><dt><span class="strong">Since:</span></dt>
+ <dd>2.0</dd></dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ========== METHOD SUMMARY =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method_summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
+<caption><span>Methods</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>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="interface in org.apache.commons.math3.linear">FieldVector</a>&lt;<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&gt;</code></td>
+<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html#add(org.apache.commons.math3.linear.FieldVector)">add</a></strong>(<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="interface in org.apache.commons.math3.linear">FieldVector</a>&lt;<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&gt;&nbsp;v)</code>
+<div class="block">Compute the sum of <code>this</code> and <code>v</code>.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="interface in org.apache.commons.math3.linear">FieldVector</a>&lt;<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&gt;</code></td>
+<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html#append(org.apache.commons.math3.linear.FieldVector)">append</a></strong>(<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="interface in org.apache.commons.math3.linear">FieldVector</a>&lt;<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&gt;&nbsp;v)</code>
+<div class="block">Construct a vector by appending a vector to this vector.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="interface in org.apache.commons.math3.linear">FieldVector</a>&lt;<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&gt;</code></td>
+<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html#append(T)">append</a></strong>(<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&nbsp;d)</code>
+<div class="block">Construct a vector by appending a T to this vector.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="interface in org.apache.commons.math3.linear">FieldVector</a>&lt;<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&gt;</code></td>
+<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html#copy()">copy</a></strong>()</code>
+<div class="block">Returns a (deep) copy of this.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a></code></td>
+<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html#dotProduct(org.apache.commons.math3.linear.FieldVector)">dotProduct</a></strong>(<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="interface in org.apache.commons.math3.linear">FieldVector</a>&lt;<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&gt;&nbsp;v)</code>
+<div class="block">Compute the dot product.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="interface in org.apache.commons.math3.linear">FieldVector</a>&lt;<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&gt;</code></td>
+<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html#ebeDivide(org.apache.commons.math3.linear.FieldVector)">ebeDivide</a></strong>(<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="interface in org.apache.commons.math3.linear">FieldVector</a>&lt;<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&gt;&nbsp;v)</code>
+<div class="block">Element-by-element division.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="interface in org.apache.commons.math3.linear">FieldVector</a>&lt;<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&gt;</code></td>
+<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html#ebeMultiply(org.apache.commons.math3.linear.FieldVector)">ebeMultiply</a></strong>(<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="interface in org.apache.commons.math3.linear">FieldVector</a>&lt;<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&gt;&nbsp;v)</code>
+<div class="block">Element-by-element multiplication.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>[]</code></td>
+<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html#getData()">getData</a></strong>()</code>
+<div class="block"><strong>Deprecated.</strong>&nbsp;
+<div class="block"><i>as of 3.1, to be removed in 4.0. Please use the <a href="../../../../../org/apache/commons/math3/linear/FieldVector.html#toArray()"><code>toArray()</code></a> method instead.</i></div>
+</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>int</code></td>
+<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html#getDimension()">getDimension</a></strong>()</code>
+<div class="block">Returns the size of the vector.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a></code></td>
+<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html#getEntry(int)">getEntry</a></strong>(int&nbsp;index)</code>
+<div class="block">Returns the entry in the specified index.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../org/apache/commons/math3/Field.html" title="interface in org.apache.commons.math3">Field</a>&lt;<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&gt;</code></td>
+<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html#getField()">getField</a></strong>()</code>
+<div class="block">Get the type of field elements of the vector.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="interface in org.apache.commons.math3.linear">FieldVector</a>&lt;<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&gt;</code></td>
+<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html#getSubVector(int,%20int)">getSubVector</a></strong>(int&nbsp;index,
+ int&nbsp;n)</code>
+<div class="block">Get a subvector from consecutive elements.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="interface in org.apache.commons.math3.linear">FieldVector</a>&lt;<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&gt;</code></td>
+<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html#mapAdd(T)">mapAdd</a></strong>(<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&nbsp;d)</code>
+<div class="block">Map an addition operation to each entry.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="interface in org.apache.commons.math3.linear">FieldVector</a>&lt;<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&gt;</code></td>
+<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html#mapAddToSelf(T)">mapAddToSelf</a></strong>(<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&nbsp;d)</code>
+<div class="block">Map an addition operation to each entry.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="interface in org.apache.commons.math3.linear">FieldVector</a>&lt;<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&gt;</code></td>
+<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html#mapDivide(T)">mapDivide</a></strong>(<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&nbsp;d)</code>
+<div class="block">Map a division operation to each entry.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="interface in org.apache.commons.math3.linear">FieldVector</a>&lt;<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&gt;</code></td>
+<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html#mapDivideToSelf(T)">mapDivideToSelf</a></strong>(<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&nbsp;d)</code>
+<div class="block">Map a division operation to each entry.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="interface in org.apache.commons.math3.linear">FieldVector</a>&lt;<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&gt;</code></td>
+<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html#mapInv()">mapInv</a></strong>()</code>
+<div class="block">Map the 1/x function to each entry.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="interface in org.apache.commons.math3.linear">FieldVector</a>&lt;<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&gt;</code></td>
+<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html#mapInvToSelf()">mapInvToSelf</a></strong>()</code>
+<div class="block">Map the 1/x function to each entry.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="interface in org.apache.commons.math3.linear">FieldVector</a>&lt;<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&gt;</code></td>
+<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html#mapMultiply(T)">mapMultiply</a></strong>(<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&nbsp;d)</code>
+<div class="block">Map a multiplication operation to each entry.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="interface in org.apache.commons.math3.linear">FieldVector</a>&lt;<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&gt;</code></td>
+<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html#mapMultiplyToSelf(T)">mapMultiplyToSelf</a></strong>(<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&nbsp;d)</code>
+<div class="block">Map a multiplication operation to each entry.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="interface in org.apache.commons.math3.linear">FieldVector</a>&lt;<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&gt;</code></td>
+<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html#mapSubtract(T)">mapSubtract</a></strong>(<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&nbsp;d)</code>
+<div class="block">Map a subtraction operation to each entry.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="interface in org.apache.commons.math3.linear">FieldVector</a>&lt;<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&gt;</code></td>
+<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html#mapSubtractToSelf(T)">mapSubtractToSelf</a></strong>(<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&nbsp;d)</code>
+<div class="block">Map a subtraction operation to each entry.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../../org/apache/commons/math3/linear/FieldMatrix.html" title="interface in org.apache.commons.math3.linear">FieldMatrix</a>&lt;<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&gt;</code></td>
+<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html#outerProduct(org.apache.commons.math3.linear.FieldVector)">outerProduct</a></strong>(<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="interface in org.apache.commons.math3.linear">FieldVector</a>&lt;<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&gt;&nbsp;v)</code>
+<div class="block">Compute the outer product.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="interface in org.apache.commons.math3.linear">FieldVector</a>&lt;<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&gt;</code></td>
+<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html#projection(org.apache.commons.math3.linear.FieldVector)">projection</a></strong>(<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="interface in org.apache.commons.math3.linear">FieldVector</a>&lt;<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&gt;&nbsp;v)</code>
+<div class="block">Find the orthogonal projection of this vector onto another vector.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html#set(T)">set</a></strong>(<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&nbsp;value)</code>
+<div class="block">Set all elements to a single value.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html#setEntry(int,%20T)">setEntry</a></strong>(int&nbsp;index,
+ <a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&nbsp;value)</code>
+<div class="block">Set a single element.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html#setSubVector(int,%20org.apache.commons.math3.linear.FieldVector)">setSubVector</a></strong>(int&nbsp;index,
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+<div class="block">Map an addition operation to each entry.</div>
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+<div class="block">Map an addition operation to each entry.
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+<div class="block">Map a multiplication operation to each entry.
+ <p>The instance <strong>is</strong> changed by this method.</p></div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>d</code> - value to multiply all entries by</dd>
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+<div class="block">Map a division operation to each entry.
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+<dt><span class="strong">Returns:</span></dt><dd>for convenience, return <code>this</code></dd>
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+<pre><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&nbsp;dotProduct(<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="interface in org.apache.commons.math3.linear">FieldVector</a>&lt;<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&gt;&nbsp;v)
+ throws <a href="../../../../../org/apache/commons/math3/exception/DimensionMismatchException.html" title="class in org.apache.commons.math3.exception">DimensionMismatchException</a></pre>
+<div class="block">Compute the dot product.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>v</code> - vector with which dot product should be computed</dd>
+<dt><span class="strong">Returns:</span></dt><dd>the scalar dot product of <code>this</code> and <code>v</code></dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="../../../../../org/apache/commons/math3/exception/DimensionMismatchException.html" title="class in org.apache.commons.math3.exception">DimensionMismatchException</a></code> - if <code>v</code> is not the same size as <code>this</code></dd></dl>
+</li>
+</ul>
+<a name="projection(org.apache.commons.math3.linear.FieldVector)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>projection</h4>
+<pre><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="interface in org.apache.commons.math3.linear">FieldVector</a>&lt;<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&gt;&nbsp;projection(<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="interface in org.apache.commons.math3.linear">FieldVector</a>&lt;<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&gt;&nbsp;v)
+ throws <a href="../../../../../org/apache/commons/math3/exception/DimensionMismatchException.html" title="class in org.apache.commons.math3.exception">DimensionMismatchException</a>,
+ <a href="../../../../../org/apache/commons/math3/exception/MathArithmeticException.html" title="class in org.apache.commons.math3.exception">MathArithmeticException</a></pre>
+<div class="block">Find the orthogonal projection of this vector onto another vector.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>v</code> - vector onto which <code>this</code> must be projected</dd>
+<dt><span class="strong">Returns:</span></dt><dd>projection of <code>this</code> onto <code>v</code></dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="../../../../../org/apache/commons/math3/exception/DimensionMismatchException.html" title="class in org.apache.commons.math3.exception">DimensionMismatchException</a></code> - if <code>v</code> is not the same size as <code>this</code></dd>
+<dd><code><a href="../../../../../org/apache/commons/math3/exception/MathArithmeticException.html" title="class in org.apache.commons.math3.exception">MathArithmeticException</a></code> - if <code>v</code> is the null vector.</dd></dl>
+</li>
+</ul>
+<a name="outerProduct(org.apache.commons.math3.linear.FieldVector)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>outerProduct</h4>
+<pre><a href="../../../../../org/apache/commons/math3/linear/FieldMatrix.html" title="interface in org.apache.commons.math3.linear">FieldMatrix</a>&lt;<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&gt;&nbsp;outerProduct(<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="interface in org.apache.commons.math3.linear">FieldVector</a>&lt;<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&gt;&nbsp;v)</pre>
+<div class="block">Compute the outer product.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>v</code> - vector with which outer product should be computed</dd>
+<dt><span class="strong">Returns:</span></dt><dd>the matrix outer product between instance and v</dd></dl>
+</li>
+</ul>
+<a name="getEntry(int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getEntry</h4>
+<pre><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&nbsp;getEntry(int&nbsp;index)
+ throws <a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a></pre>
+<div class="block">Returns the entry in the specified index.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>index</code> - Index location of entry to be fetched.</dd>
+<dt><span class="strong">Returns:</span></dt><dd>the vector entry at <code>index</code>.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a></code> - if the index is not valid.</dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html#setEntry(int,%20T)"><code>setEntry(int, FieldElement)</code></a></dd></dl>
+</li>
+</ul>
+<a name="setEntry(int,org.apache.commons.math3.FieldElement)">
+<!-- -->
+</a><a name="setEntry(int, T)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setEntry</h4>
+<pre>void&nbsp;setEntry(int&nbsp;index,
+ <a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&nbsp;value)
+ throws <a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a></pre>
+<div class="block">Set a single element.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>index</code> - element index.</dd><dd><code>value</code> - new value for the element.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a></code> - if the index is not valid.</dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html#getEntry(int)"><code>getEntry(int)</code></a></dd></dl>
+</li>
+</ul>
+<a name="getDimension()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getDimension</h4>
+<pre>int&nbsp;getDimension()</pre>
+<div class="block">Returns the size of the vector.</div>
+<dl><dt><span class="strong">Returns:</span></dt><dd>size</dd></dl>
+</li>
+</ul>
+<a name="append(org.apache.commons.math3.linear.FieldVector)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>append</h4>
+<pre><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="interface in org.apache.commons.math3.linear">FieldVector</a>&lt;<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&gt;&nbsp;append(<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="interface in org.apache.commons.math3.linear">FieldVector</a>&lt;<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&gt;&nbsp;v)</pre>
+<div class="block">Construct a vector by appending a vector to this vector.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>v</code> - vector to append to this one.</dd>
+<dt><span class="strong">Returns:</span></dt><dd>a new vector</dd></dl>
+</li>
+</ul>
+<a name="append(org.apache.commons.math3.FieldElement)">
+<!-- -->
+</a><a name="append(T)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>append</h4>
+<pre><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="interface in org.apache.commons.math3.linear">FieldVector</a>&lt;<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&gt;&nbsp;append(<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&nbsp;d)</pre>
+<div class="block">Construct a vector by appending a T to this vector.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>d</code> - T to append.</dd>
+<dt><span class="strong">Returns:</span></dt><dd>a new vector</dd></dl>
+</li>
+</ul>
+<a name="getSubVector(int, int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getSubVector</h4>
+<pre><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="interface in org.apache.commons.math3.linear">FieldVector</a>&lt;<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&gt;&nbsp;getSubVector(int&nbsp;index,
+ int&nbsp;n)
+ throws <a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a>,
+ <a href="../../../../../org/apache/commons/math3/exception/NotPositiveException.html" title="class in org.apache.commons.math3.exception">NotPositiveException</a></pre>
+<div class="block">Get a subvector from consecutive elements.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>index</code> - index of first element.</dd><dd><code>n</code> - number of elements to be retrieved.</dd>
+<dt><span class="strong">Returns:</span></dt><dd>a vector containing n elements.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a></code> - if the index is not valid.</dd>
+<dd><code><a href="../../../../../org/apache/commons/math3/exception/NotPositiveException.html" title="class in org.apache.commons.math3.exception">NotPositiveException</a></code> - if the number of elements if not positive.</dd></dl>
+</li>
+</ul>
+<a name="setSubVector(int, org.apache.commons.math3.linear.FieldVector)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setSubVector</h4>
+<pre>void&nbsp;setSubVector(int&nbsp;index,
+ <a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="interface in org.apache.commons.math3.linear">FieldVector</a>&lt;<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&gt;&nbsp;v)
+ throws <a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a></pre>
+<div class="block">Set a set of consecutive elements.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>index</code> - index of first element to be set.</dd><dd><code>v</code> - vector containing the values to set.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code><a href="../../../../../org/apache/commons/math3/exception/OutOfRangeException.html" title="class in org.apache.commons.math3.exception">OutOfRangeException</a></code> - if the index is not valid.</dd></dl>
+</li>
+</ul>
+<a name="set(org.apache.commons.math3.FieldElement)">
+<!-- -->
+</a><a name="set(T)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>set</h4>
+<pre>void&nbsp;set(<a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>&nbsp;value)</pre>
+<div class="block">Set all elements to a single value.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>value</code> - single value to set for all elements</dd></dl>
+</li>
+</ul>
+<a name="toArray()">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>toArray</h4>
+<pre><a href="../../../../../org/apache/commons/math3/linear/FieldVector.html" title="type parameter in FieldVector">T</a>[]&nbsp;toArray()</pre>
+<div class="block">Convert the vector to a T array.
+ <p>The array is independent from vector data, it's elements
+ are copied.</p></div>
+<dl><dt><span class="strong">Returns:</span></dt><dd>array containing a copy of vector elements</dd></dl>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
+<!-- ========= END OF CLASS DATA ========= -->
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