Math.NET Numerics
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<title>Iterator&lt;T&gt; - Math.NET Numerics Documentation</title>
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</div><div id="types">
<h2 class="fixed">Types in MathNet.Numerics.LinearAlgebra.Solvers</h2>
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<ul>
<li>
<a href="../MathNet.Numerics.LinearAlgebra.Solvers/CancellationStopCriterion`1.htm">CancellationStopCriterion&lt;T&gt;</a>
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<a href="../MathNet.Numerics.LinearAlgebra.Solvers/DelegateStopCriterion`1.htm">DelegateStopCriterion&lt;T&gt;</a>
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<a href="../MathNet.Numerics.LinearAlgebra.Solvers/DivergenceStopCriterion`1.htm">DivergenceStopCriterion&lt;T&gt;</a>
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<a href="../MathNet.Numerics.LinearAlgebra.Solvers/FailureStopCriterion`1.htm">FailureStopCriterion&lt;T&gt;</a>
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<a href="../MathNet.Numerics.LinearAlgebra.Solvers/IIterationStopCriterion`1.htm">IIterationStopCriterion&lt;T&gt;</a>
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<a href="../MathNet.Numerics.LinearAlgebra.Solvers/IIterativeSolver`1.htm">IIterativeSolver&lt;T&gt;</a>
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<a href="../MathNet.Numerics.LinearAlgebra.Solvers/IIterativeSolverSetup`1.htm">IIterativeSolverSetup&lt;T&gt;</a>
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<a href="../MathNet.Numerics.LinearAlgebra.Solvers/IPreconditioner`1.htm">IPreconditioner&lt;T&gt;</a>
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<a href="../MathNet.Numerics.LinearAlgebra.Solvers/IterationCountStopCriterion`1.htm">IterationCountStopCriterion&lt;T&gt;</a>
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<a href="../MathNet.Numerics.LinearAlgebra.Solvers/IterationStatus.htm">IterationStatus</a>
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<a href="../MathNet.Numerics.LinearAlgebra.Solvers/Iterator`1.htm" class="current">Iterator&lt;T&gt;</a>
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<a href="../MathNet.Numerics.LinearAlgebra.Solvers/ResidualStopCriterion`1.htm">ResidualStopCriterion&lt;T&gt;</a>
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<a href="../MathNet.Numerics.LinearAlgebra.Solvers/SolverSetup`1.htm">SolverSetup&lt;T&gt;</a>
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<a href="../MathNet.Numerics.LinearAlgebra.Solvers/UnitPreconditioner`1.htm">UnitPreconditioner&lt;T&gt;</a>
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<div class="header">
<p class="class"><strong>Type</strong> Iterator&lt;T&gt;</p>
<p><strong>Namespace</strong> MathNet.Numerics.LinearAlgebra.Solvers</p>
</div>
<div class="sub-header">
<div id="summary">An iterator that is used to check if an iterative calculation should continue or stop.
</div>
<h3 class="section">Constructors</h3>
<ul>
<li><a href="../MathNet.Numerics.LinearAlgebra.Solvers/Iterator`1.htm#.ctor">Iterator&lt;T&gt;</a></li>
<li><a href="../MathNet.Numerics.LinearAlgebra.Solvers/Iterator`1.htm#.ctor">Iterator&lt;T&gt;</a></li>
<li><a href="../MathNet.Numerics.LinearAlgebra.Solvers/Iterator`1.htm#.ctor">Iterator&lt;T&gt;</a></li>
</ul>
<h3 class="section">Methods</h3>
<ul>
<li><a href="../MathNet.Numerics.LinearAlgebra.Solvers/Iterator`1.htm#Cancel">Cancel</a></li>
<li><a href="../MathNet.Numerics.LinearAlgebra.Solvers/Iterator`1.htm#Clone">Clone</a></li>
<li><a href="../MathNet.Numerics.LinearAlgebra.Solvers/Iterator`1.htm#DetermineStatus">DetermineStatus</a></li>
<li><a href="../MathNet.Numerics.LinearAlgebra.Solvers/Iterator`1.htm#Equals">Equals</a></li>
<li><a href="../MathNet.Numerics.LinearAlgebra.Solvers/Iterator`1.htm#GetHashCode">GetHashCode</a></li>
<li><a href="../MathNet.Numerics.LinearAlgebra.Solvers/Iterator`1.htm#GetType">GetType</a></li>
<li><a href="../MathNet.Numerics.LinearAlgebra.Solvers/Iterator`1.htm#Reset">Reset</a></li>
<li><a href="../MathNet.Numerics.LinearAlgebra.Solvers/Iterator`1.htm#ToString">ToString</a></li>
</ul>
<h3 class="section">Properties</h3>
<ul>
<li><a href="../MathNet.Numerics.LinearAlgebra.Solvers/Iterator`1.htm#Status">Status</a></li>
</ul>
</div>
<h3 class="section">Public Constructors</h3>
<div id=".ctor" class="method">
<h4> <strong>Iterator&lt;T&gt;</strong>()</h4>
<div class="content">Initializes a new instance of the <a href="../MathNet.Numerics.LinearAlgebra.Solvers/Iterator`1.htm">Iterator&lt;T&gt;</a> class with the default stop criteria.
</div>
</div>
<div id=".ctor" class="method">
<h4> <strong>Iterator&lt;T&gt;</strong>(<span title="MathNet.Numerics.LinearAlgebra.Solvers.IIterationStopCriterion`1[]">IIterationStopCriterion`1[]</span> stopCriteria)</h4>
<div class="content">
</div>
</div>
<div id=".ctor" class="method">
<h4> <strong>Iterator&lt;T&gt;</strong>(<span title="System.Collections.Generic.IEnumerable<IIterationStopCriterion<T>>">IEnumerable&lt;IIterationStopCriterion&lt;T&gt;&gt;</span> stopCriteria)</h4>
<div class="content">Initializes a new instance of the <a href="../MathNet.Numerics.LinearAlgebra.Solvers/Iterator`1.htm">Iterator&lt;T&gt;</a> class with the specified stop criteria.
<div class="parameters">
<h5>Parameters</h5>
<h6><code><span title="System.Collections.Generic.IEnumerable<IIterationStopCriterion<T>>">IEnumerable&lt;IIterationStopCriterion&lt;T&gt;&gt;</span></code> stopCriteria</h6>
<p class="comments">The specified stop criteria. Only one stop criterion of each type can be passed in. None
of the stop criteria will be passed on to child iterators. </p>
</div>
</div>
</div>
<h3 class="section">Public Methods</h3>
<div id="Cancel" class="method">
<h4><span title="System.void">void</span> <strong>Cancel</strong>()</h4>
<div class="content">Indicates to the iterator that the iterative process has been cancelled. <blockquote class="remarks">
Does not reset the stop-criteria.
</blockquote>
</div>
</div>
<div id="Clone" class="method">
<h4><a href="../MathNet.Numerics.LinearAlgebra.Solvers/Iterator`1.htm">Iterator&lt;T&gt;</a> <strong>Clone</strong>()</h4>
<div class="content">Creates a deep clone of the current iterator.
<div class="return">
<h5>Return</h5>
<h6><code><a href="../MathNet.Numerics.LinearAlgebra.Solvers/Iterator`1.htm">Iterator&lt;T&gt;</a></code></h6>
<p>The deep clone of the current iterator. </p>
</div>
</div>
</div>
<div id="DetermineStatus" class="method">
<h4><a href="../MathNet.Numerics.LinearAlgebra.Solvers/IterationStatus.htm">IterationStatus</a> <strong>DetermineStatus</strong>(<span title="System.int">int</span> iterationNumber, <a href="../MathNet.Numerics.LinearAlgebra/Vector`1.htm">Vector&lt;T&gt;</a> solutionVector, <a href="../MathNet.Numerics.LinearAlgebra/Vector`1.htm">Vector&lt;T&gt;</a> sourceVector, <a href="../MathNet.Numerics.LinearAlgebra/Vector`1.htm">Vector&lt;T&gt;</a> residualVector)</h4>
<div class="content">Determines the status of the iterative calculation based on the stop criteria stored
by the current <a href="../MathNet.Numerics.LinearAlgebra.Solvers/Iterator`1.htm">Iterator&lt;T&gt;</a>. Result is set into <code>Status</code> field. <blockquote class="remarks">
The individual iterators may internally track the progress of the calculation based
on the invocation of this method. Therefore this method should only be called if the
calculation has moved forwards at least one step.
</blockquote>
<div class="parameters">
<h5>Parameters</h5>
<h6><code><span title="System.int">int</span></code> iterationNumber</h6>
<p class="comments">The number of iterations that have passed so far. </p>
<h6><code><a href="../MathNet.Numerics.LinearAlgebra/Vector`1.htm">Vector&lt;T&gt;</a></code> solutionVector</h6>
<p class="comments">The vector containing the current solution values. </p>
<h6><code><a href="../MathNet.Numerics.LinearAlgebra/Vector`1.htm">Vector&lt;T&gt;</a></code> sourceVector</h6>
<p class="comments">The right hand side vector. </p>
<h6><code><a href="../MathNet.Numerics.LinearAlgebra/Vector`1.htm">Vector&lt;T&gt;</a></code> residualVector</h6>
<p class="comments">The vector containing the current residual vectors. </p>
</div>
</div>
</div>
<div id="Equals" class="method">
<h4><span title="System.bool">bool</span> <strong>Equals</strong>(<span title="System.object">object</span> obj)</h4>
<div class="content">
</div>
</div>
<div id="GetHashCode" class="method">
<h4><span title="System.int">int</span> <strong>GetHashCode</strong>()</h4>
<div class="content">
</div>
</div>
<div id="GetType" class="method">
<h4><span title="System.Type">Type</span> <strong>GetType</strong>()</h4>
<div class="content">
</div>
</div>
<div id="Reset" class="method">
<h4><span title="System.void">void</span> <strong>Reset</strong>()</h4>
<div class="content">Resets the <a href="../MathNet.Numerics.LinearAlgebra.Solvers/Iterator`1.htm">Iterator&lt;T&gt;</a> to the pre-calculation state.
</div>
</div>
<div id="ToString" class="method">
<h4><span title="System.string">string</span> <strong>ToString</strong>()</h4>
<div class="content">
</div>
</div>
<h3 class="section">Public Properties</h3>
<div id="Status" class="method">
<h4><a href="../MathNet.Numerics.LinearAlgebra.Solvers/IterationStatus.htm">IterationStatus</a> <strong>Status</strong> get; </h4>
<div class="content">Gets the current calculation status.
</div>
</div>
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