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336 lines
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336 lines
12 KiB
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<a href="../MathNet.Numerics/index.htm">MathNet.Numerics</a>
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<a href="../MathNet.Numerics.Differentiation/index.htm" class="current">MathNet.Numerics.Differentiation</a>
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<a href="../MathNet.Numerics.Providers.FourierTransform/index.htm">MathNet.Numerics.Providers.FourierTransform</a>
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<a href="../MathNet.Numerics.Providers.SparseSolver/index.htm">MathNet.Numerics.Providers.SparseSolver</a>
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</ul>
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</div>
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</div><div id="types">
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<h2 class="fixed">Types in MathNet.Numerics.Differentiation</h2>
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<div class="scroll">
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<ul>
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<li>
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<a href="../MathNet.Numerics.Differentiation/FiniteDifferenceCoefficients.htm">FiniteDifferenceCoefficients</a>
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</li>
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<li>
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<a href="../MathNet.Numerics.Differentiation/NumericalDerivative.htm">NumericalDerivative</a>
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</li>
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<li>
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<a href="../MathNet.Numerics.Differentiation/NumericalHessian.htm">NumericalHessian</a>
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</li>
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<li>
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<a href="../MathNet.Numerics.Differentiation/NumericalJacobian.htm">NumericalJacobian</a>
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</li>
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<li>
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<a href="../MathNet.Numerics.Differentiation/StepType.htm" class="current">StepType</a>
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</li>
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</ul>
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</div>
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</div>
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<div class="header">
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<p class="class"><strong>Type</strong> StepType</p>
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<p><strong>Namespace</strong> MathNet.Numerics.Differentiation</p>
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<p><strong>Parent</strong> <span title="System.Enum">Enum</span></p>
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</div>
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<div class="sub-header">
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<div id="summary">Type of finite different step size.
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</div>
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<h3 class="section">Methods</h3>
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<ul>
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<li><a href="../MathNet.Numerics.Differentiation/StepType.htm#CompareTo">CompareTo</a></li>
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<li><a href="../MathNet.Numerics.Differentiation/StepType.htm#Equals">Equals</a></li>
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<li><a href="../MathNet.Numerics.Differentiation/StepType.htm#GetHashCode">GetHashCode</a></li>
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<li><a href="../MathNet.Numerics.Differentiation/StepType.htm#GetType">GetType</a></li>
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<li><a href="../MathNet.Numerics.Differentiation/StepType.htm#GetTypeCode">GetTypeCode</a></li>
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<li><a href="../MathNet.Numerics.Differentiation/StepType.htm#HasFlag">HasFlag</a></li>
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<li><a href="../MathNet.Numerics.Differentiation/StepType.htm#ToString">ToString</a></li>
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<li><a href="../MathNet.Numerics.Differentiation/StepType.htm#ToString">ToString</a></li>
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<li><a href="../MathNet.Numerics.Differentiation/StepType.htm#ToString">ToString</a></li>
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<li><a href="../MathNet.Numerics.Differentiation/StepType.htm#ToString">ToString</a></li>
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</ul>
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<h3 class="section">Fields</h3>
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<ul>
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<li><a href="../MathNet.Numerics.Differentiation/StepType.htm#value__">value__</a></li>
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<li><a href="../MathNet.Numerics.Differentiation/StepType.htm#Absolute">Absolute</a></li>
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<li><a href="../MathNet.Numerics.Differentiation/StepType.htm#RelativeX">RelativeX</a></li>
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<li><a href="../MathNet.Numerics.Differentiation/StepType.htm#Relative">Relative</a></li>
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</ul>
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</div>
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<h3 class="section">Public Methods</h3>
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<div id="CompareTo" class="method">
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<h4><span title="System.int">int</span> <strong>CompareTo</strong>(<span title="System.object">object</span> target)</h4>
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<div class="content">
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</div>
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</div>
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<div id="Equals" class="method">
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<h4><span title="System.bool">bool</span> <strong>Equals</strong>(<span title="System.object">object</span> obj)</h4>
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<div class="content">
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</div>
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</div>
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<div id="GetHashCode" class="method">
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<h4><span title="System.int">int</span> <strong>GetHashCode</strong>()</h4>
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<div class="content">
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</div>
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</div>
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<div id="GetType" class="method">
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<h4><span title="System.Type">Type</span> <strong>GetType</strong>()</h4>
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<div class="content">
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</div>
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</div>
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<div id="GetTypeCode" class="method">
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<h4><span title="System.TypeCode">TypeCode</span> <strong>GetTypeCode</strong>()</h4>
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<div class="content">
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</div>
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</div>
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<div id="HasFlag" class="method">
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<h4><span title="System.bool">bool</span> <strong>HasFlag</strong>(<span title="System.Enum">Enum</span> flag)</h4>
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<div class="content">
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</div>
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</div>
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<div id="ToString" class="method">
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<h4><span title="System.string">string</span> <strong>ToString</strong>()</h4>
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<div class="content">
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</div>
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</div>
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<div id="ToString" class="method">
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<h4><span title="System.string">string</span> <strong>ToString</strong>(<span title="System.string">string</span> format, <span title="System.IFormatProvider">IFormatProvider</span> provider)</h4>
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<div class="content">
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<div id="warning">
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<b>Obsolete:</b> The provider argument is not used. Please use ToString(String).
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</div>
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</div>
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</div>
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<div id="ToString" class="method">
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<h4><span title="System.string">string</span> <strong>ToString</strong>(<span title="System.IFormatProvider">IFormatProvider</span> provider)</h4>
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<div class="content">
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<div id="warning">
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<b>Obsolete:</b> The provider argument is not used. Please use ToString().
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</div>
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</div>
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</div>
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<div id="ToString" class="method">
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<h4><span title="System.string">string</span> <strong>ToString</strong>(<span title="System.string">string</span> format)</h4>
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<div class="content">
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</div>
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</div>
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<h3 class="section">Public fields</h3>
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<div id="value__" class="method">
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<h4>int <strong>value__</strong></h4>
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<div class="content">
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<table>
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<tr>
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<td>
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<code>return <span title="System.int">int</span></code>
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</td>
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</tr>
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</table>
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</div>
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</div>
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<div id="Absolute" class="method">
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<h4>StepType <strong>Absolute</strong></h4>
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<div class="content">The absolute step size value will be used in numerical derivatives, regardless of order or function parameters.
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<table>
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<tr>
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<td>
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<code>return <a href="../MathNet.Numerics.Differentiation/StepType.htm">StepType</a></code>
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</td>
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</tr>
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</table>
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</div>
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</div>
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<div id="RelativeX" class="method">
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<h4>StepType <strong>RelativeX</strong></h4>
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<div class="content">A base step size value, h, will be scaled according to the function input parameter. A common example is hx = h*(1+abs(x)), however
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this may vary depending on implementation. This definition only guarantees that the only scaling will be relative to the
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function input parameter and not the order of the finite difference derivative.
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<table>
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<tr>
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<td>
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<code>return <a href="../MathNet.Numerics.Differentiation/StepType.htm">StepType</a></code>
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</td>
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</tr>
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</table>
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</div>
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</div>
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<div id="Relative" class="method">
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<h4>StepType <strong>Relative</strong></h4>
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<div class="content">A base step size value, eps (typically machine precision), is scaled according to the finite difference coefficient order
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and function input parameter. The initial scaling according to finite different coefficient order can be thought of as producing a
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base step size, h, that is equivalent to <a href="../MathNet.Numerics.Differentiation/StepType.htm#RelativeX">RelativeX</a> scaling. This step size is then scaled according to the function
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input parameter. Although implementation may vary, an example of second order accurate scaling may be (eps)^(1/3)*(1+abs(x)).
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<table>
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<tr>
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<td>
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<code>return <a href="../MathNet.Numerics.Differentiation/StepType.htm">StepType</a></code>
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</td>
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</tr>
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</table>
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</div>
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</div>
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<div id="footer">
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<p>Based on v5.0.0.0 of MathNet.Numerics (Math.NET Numerics)</p>
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<p>Generated by <a href="http://docu.jagregory.com">docu</a></p>
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