<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <link rel="stylesheet" href="style.css" type="text/css"> <meta content="text/html; charset=iso-8859-1" http-equiv="Content-Type"> <link rel="Start" href="index.html"> <link rel="previous" href="Gsl_poly.html"> <link rel="next" href="Gsl_rng.html"> <link rel="Up" href="index.html"> <link title="Index of types" rel=Appendix href="index_types.html"> <link title="Index of exceptions" rel=Appendix href="index_exceptions.html"> <link title="Index of values" rel=Appendix href="index_values.html"> <link title="Index of modules" rel=Appendix href="index_modules.html"> <link title="Gsl_error" rel="Chapter" href="Gsl_error.html"> <link title="Gsl_ieee" rel="Chapter" href="Gsl_ieee.html"> <link title="Gsl_math" rel="Chapter" href="Gsl_math.html"> <link title="Gsl_complex" rel="Chapter" href="Gsl_complex.html"> <link title="Gsl_vector" rel="Chapter" href="Gsl_vector.html"> <link title="Gsl_vector_flat" rel="Chapter" 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href="Gsl_rng.html">Next</a> </div> <center><h1>Module <a href="type_Gsl_interp.html">Gsl_interp</a></h1></center> <br> <pre><span class="keyword">module</span> Gsl_interp: <code class="code">sig</code> <a href="Gsl_interp.html">..</a> <code class="code">end</code></pre>Interpolation<br> <hr width="100%"> <pre><span class="keyword">type</span> <a name="TYPEt"></a><code class="type"></code>t </pre> <pre><span class="keyword">type</span> <a name="TYPEaccel"></a><code class="type"></code>accel </pre> <br><code><span class="keyword">type</span> <a name="TYPEinterp_type"></a><code class="type"></code>interp_type = </code><table class="typetable"> <tr> <td align="left" valign="top" > <code><span class="keyword">|</span></code></td> <td align="left" valign="top" > <code><span class="constructor">LINEAR</span></code></td> </tr> <tr> <td align="left" valign="top" > <code><span class="keyword">|</span></code></td> <td align="left" valign="top" > <code><span class="constructor">POLYNOMIAL</span></code></td> </tr> <tr> <td align="left" valign="top" > <code><span class="keyword">|</span></code></td> <td align="left" valign="top" > <code><span class="constructor">CSPLINE</span></code></td> </tr> <tr> <td align="left" valign="top" > <code><span class="keyword">|</span></code></td> <td align="left" valign="top" > <code><span class="constructor">CSPLINE_PERIODIC</span></code></td> </tr> <tr> <td align="left" valign="top" > <code><span class="keyword">|</span></code></td> <td align="left" valign="top" > <code><span class="constructor">AKIMA</span></code></td> </tr> <tr> <td align="left" valign="top" > <code><span class="keyword">|</span></code></td> <td align="left" valign="top" > <code><span class="constructor">AKIMA_PERIODIC</span></code></td> </tr></table> <pre><span class="keyword">val</span> <a name="VALmake"></a>make : <code class="type"><a href="Gsl_interp.html#TYPEinterp_type">interp_type</a> -> int -> <a href="Gsl_interp.html#TYPEt">t</a></code></pre><pre><span class="keyword">val</span> <a name="VALinit"></a>init : <code class="type"><a href="Gsl_interp.html#TYPEt">t</a> -> float array -> float array -> unit</code></pre><pre><span class="keyword">val</span> <a name="VALname"></a>name : <code class="type"><a href="Gsl_interp.html#TYPEt">t</a> -> string</code></pre><pre><span class="keyword">val</span> <a name="VALmin_size"></a>min_size : <code class="type"><a href="Gsl_interp.html#TYPEt">t</a> -> int</code></pre><pre><span class="keyword">val</span> <a name="VALmake_accel"></a>make_accel : <code class="type">unit -> <a href="Gsl_interp.html#TYPEaccel">accel</a></code></pre><pre><span class="keyword">val</span> <a name="VALi_eval"></a>i_eval : <code class="type"><a href="Gsl_interp.html#TYPEt">t</a> -><br> float array -> float array -> float -> <a href="Gsl_interp.html#TYPEaccel">accel</a> -> float</code></pre><pre><span class="keyword">val</span> <a name="VALi_eval_deriv"></a>i_eval_deriv : <code class="type"><a href="Gsl_interp.html#TYPEt">t</a> -><br> float array -> float array -> float -> <a href="Gsl_interp.html#TYPEaccel">accel</a> -> float</code></pre><pre><span class="keyword">val</span> <a name="VALi_eval_deriv2"></a>i_eval_deriv2 : <code class="type"><a href="Gsl_interp.html#TYPEt">t</a> -><br> float array -> float array -> float -> <a href="Gsl_interp.html#TYPEaccel">accel</a> -> float</code></pre><pre><span class="keyword">val</span> <a name="VALi_eval_integ"></a>i_eval_integ : <code class="type"><a href="Gsl_interp.html#TYPEt">t</a> -><br> float array -> float array -> float -> float -> <a href="Gsl_interp.html#TYPEaccel">accel</a> -> float</code></pre><br> <a name="3_Higherlevelfunctions"></a> <h3>Higher level functions</h3><br> <br><code><span class="keyword">type</span> <a name="TYPEinterp"></a><code class="type"></code>interp = {</code><table class="typetable"> <tr> <td align="left" valign="top" > <code> </code></td> <td align="left" valign="top" > <code>interp : <code class="type"><a href="Gsl_interp.html#TYPEt">t</a></code>;</code></td> </tr> <tr> <td align="left" valign="top" > <code> </code></td> <td align="left" valign="top" > <code>accel : <code class="type"><a href="Gsl_interp.html#TYPEaccel">accel</a></code>;</code></td> </tr> <tr> <td align="left" valign="top" > <code> </code></td> <td align="left" valign="top" > <code>xa : <code class="type">float array</code>;</code></td> </tr> <tr> <td align="left" valign="top" > <code> </code></td> <td align="left" valign="top" > <code>ya : <code class="type">float array</code>;</code></td> </tr> <tr> <td align="left" valign="top" > <code> </code></td> <td align="left" valign="top" > <code>size : <code class="type">int</code>;</code></td> </tr> <tr> <td align="left" valign="top" > <code> </code></td> <td align="left" valign="top" > <code>i_type : <code class="type"><a href="Gsl_interp.html#TYPEinterp_type">interp_type</a></code>;</code></td> </tr></table> } <pre><span class="keyword">val</span> <a name="VALmake_interp"></a>make_interp : <code class="type"><a href="Gsl_interp.html#TYPEinterp_type">interp_type</a> -> float array -> float array -> <a href="Gsl_interp.html#TYPEinterp">interp</a></code></pre><pre><span class="keyword">val</span> <a name="VALeval"></a>eval : <code class="type"><a href="Gsl_interp.html#TYPEinterp">interp</a> -> float -> float</code></pre><pre><span class="keyword">val</span> <a name="VALeval_array"></a>eval_array : <code class="type"><a href="Gsl_interp.html#TYPEinterp">interp</a> -> float array -> float array -> unit</code></pre><div class="info"> <code class="code">eval_array interp x_a y_a</code> fills the array <code class="code">y_a</code> with the evaluation of the interpolation function <code class="code">interp</code> for each point of array <code class="code">x_a</code>. <code class="code">x_a</code> and <code class="code">y_a</code> must have the same length.<br> </div> <pre><span class="keyword">val</span> <a name="VALeval_deriv"></a>eval_deriv : <code class="type"><a href="Gsl_interp.html#TYPEinterp">interp</a> -> float -> float</code></pre><pre><span class="keyword">val</span> <a name="VALeval_deriv2"></a>eval_deriv2 : <code class="type"><a href="Gsl_interp.html#TYPEinterp">interp</a> -> float -> float</code></pre><pre><span class="keyword">val</span> <a name="VALeval_integ"></a>eval_integ : <code class="type"><a href="Gsl_interp.html#TYPEinterp">interp</a> -> float -> float -> float</code></pre></body></html>