<html lang="en"> <head> <title>Collocation Weights - Octave C++ Classes</title> <meta http-equiv="Content-Type" content="text/html"> <meta name="description" content="Octave C++ Classes"> <meta name="generator" content="makeinfo 4.13"> <link title="Top" rel="start" href="index.html#Top"> <link rel="up" href="Quadrature.html#Quadrature" title="Quadrature"> <link rel="prev" href="Quadrature.html#Quadrature" title="Quadrature"> <link href="http://www.gnu.org/software/texinfo/" rel="generator-home" title="Texinfo Homepage"> <meta http-equiv="Content-Style-Type" content="text/css"> <style type="text/css"><!-- pre.display { font-family:inherit } pre.format { font-family:inherit } pre.smalldisplay { font-family:inherit; font-size:smaller } pre.smallformat { font-family:inherit; font-size:smaller } pre.smallexample { font-size:smaller } pre.smalllisp { font-size:smaller } span.sc { font-variant:small-caps } span.roman { font-family:serif; font-weight:normal; } span.sansserif { font-family:sans-serif; font-weight:normal; } --></style> </head> <body> <div class="node"> <a name="Collocation-Weights"></a> <p> Previous: <a rel="previous" accesskey="p" href="Quadrature.html#Quadrature">Quadrature</a>, Up: <a rel="up" accesskey="u" href="Quadrature.html#Quadrature">Quadrature</a> <hr> </div> <h3 class="section">10.1 Collocation Weights</h3> <p><a name="index-orthogonal-collocation-946"></a><a name="index-collocation-weights-947"></a> <div class="defun"> — : <b>CollocWt</b> (<var>void</var>)<var><a name="index-CollocWt-948"></a></var><br> — : <b>CollocWt</b> (<var>int n, int inc_l, int inc_r</var>)<var><a name="index-CollocWt-949"></a></var><br> — : <b>CollocWt</b> (<var>int n, int inc_l, int inc_r, double l, double r</var>)<var><a name="index-CollocWt-950"></a></var><br> — : <b>CollocWt</b> (<var>int n, double a, double b, int inc_l, int inc_r</var>)<var><a name="index-CollocWt-951"></a></var><br> — : <b>CollocWt</b> (<var>int n, int inc_l, int inc_r, double l, double r</var>)<var><a name="index-CollocWt-952"></a></var><br> — : <b>CollocWt</b> (<var>const CollocWt&</var>)<var><a name="index-CollocWt-953"></a></var><br> </div> <div class="defun"> — : CollocWt& <b>operator =</b> (<var>const CollocWt&</var>)<var><a name="index-operator-_003d-954"></a></var><br> </div> <div class="defun"> — : CollocWt& <b>resize</b> (<var>int ncol</var>)<var><a name="index-resize-955"></a></var><br> </div> <div class="defun"> — : CollocWt& <b>add_left</b> (<var>void</var>)<var><a name="index-add_005fleft-956"></a></var><br> — : CollocWt& <b>add_right</b> (<var>void</var>)<var><a name="index-add_005fright-957"></a></var><br> </div> <div class="defun"> — : CollocWt& <b>delete_left</b> (<var>void</var>)<var><a name="index-delete_005fleft-958"></a></var><br> — : CollocWt& <b>delete_right</b> (<var>void</var>)<var><a name="index-delete_005fright-959"></a></var><br> </div> <div class="defun"> — : CollocWt& <b>set_left</b> (<var>double val</var>)<var><a name="index-set_005fleft-960"></a></var><br> — : CollocWt& <b>set_right</b> (<var>double val</var>)<var><a name="index-set_005fright-961"></a></var><br> </div> <div class="defun"> — : CollocWt& <b>set_alpha</b> (<var>double val</var>)<var><a name="index-set_005falpha-962"></a></var><br> — : CollocWt& <b>set_beta</b> (<var>double val</var>)<var><a name="index-set_005fbeta-963"></a></var><br> </div> <div class="defun"> — : int <b>ncol</b> (<var>void</var>)<var> const<a name="index-ncol-964"></a></var><br> </div> <div class="defun"> — : int <b>left_included</b> (<var>void</var>)<var> const<a name="index-left_005fincluded-965"></a></var><br> — : int <b>right_included</b> (<var>void</var>)<var> const<a name="index-right_005fincluded-966"></a></var><br> </div> <div class="defun"> — : double <b>left</b> (<var>void</var>)<var> const<a name="index-left-967"></a></var><br> — : double <b>right</b> (<var>void</var>)<var> const<a name="index-right-968"></a></var><br> — : double <b>width</b> (<var>void</var>)<var> const<a name="index-width-969"></a></var><br> </div> <div class="defun"> — : double <b>alpha</b> (<var>void</var>)<var> const<a name="index-alpha-970"></a></var><br> — : double <b>beta</b> (<var>void</var>)<var> const<a name="index-beta-971"></a></var><br> </div> <div class="defun"> — : ColumnVector <b>roots</b> (<var>void</var>)<var><a name="index-roots-972"></a></var><br> — : ColumnVector <b>quad</b> (<var>void</var>)<var><a name="index-quad-973"></a></var><br> — : ColumnVector <b>quad_weights</b> (<var>void</var>)<var><a name="index-quad_005fweights-974"></a></var><br> </div> <div class="defun"> — : Matrix <b>first</b> (<var>void</var>)<var><a name="index-first-975"></a></var><br> — : Matrix <b>second</b> (<var>void</var>)<var><a name="index-second-976"></a></var><br> </div> <div class="defun"> — : ostream& <b>operator <<</b> (<var>ostream &os, const CollocWt &c</var>)<var><a name="index-operator-_003c_003c-977"></a></var><br> </div> <!-- Copyright (C) 1996, 1997, 2006, 2007 John W. 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