<?xml version="1.0" encoding="ascii"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head> <title>Scientific.Geometry</title> <link rel="stylesheet" href="epydoc.css" type="text/css" /> <script type="text/javascript" src="epydoc.js"></script> </head> <body bgcolor="white" text="black" link="blue" vlink="#204080" alink="#204080"> <!-- ==================== NAVIGATION BAR ==================== --> <table class="navbar" border="0" width="100%" cellpadding="0" bgcolor="#a0c0ff" cellspacing="0"> <tr valign="middle"> <!-- Home link --> <th> <a href="Scientific-module.html">Home</a> </th> <!-- Tree link --> <th> <a href="module-tree.html">Trees</a> </th> <!-- Index link --> <th> <a href="identifier-index.html">Indices</a> </th> <!-- Help link --> <th> <a href="help.html">Help</a> </th> <!-- Project homepage --> <th class="navbar" align="right" width="100%"> <table border="0" cellpadding="0" cellspacing="0"> <tr><th class="navbar" align="center" ><a class="navbar" target="_top" href="http://dirac.cnrs-orleans.fr/ScientificPython/">Scientific Python</a></th> </tr></table></th> </tr> </table> <table width="100%" cellpadding="0" cellspacing="0"> <tr valign="top"> <td width="100%"> <span class="breadcrumbs"> <a href="Scientific-module.html">Package Scientific</a> :: Package Geometry </span> </td> <td> <table cellpadding="0" cellspacing="0"> <!-- hide/show private --> <tr><td align="right"><span class="options" >[<a href="frames.html" target="_top">frames</a >] | <a href="Scientific.Geometry-module.html" target="_top">no frames</a>]</span></td></tr> </table> </td> </tr> </table> <!-- ==================== PACKAGE DESCRIPTION ==================== --> <h1 class="epydoc">Package Geometry</h1><p class="nomargin-top"></p> <p>Geometrical quantities and objects</p> <p>The geometrical quantities are vectors and tensors, transformations, and quaternions as descriptions of rotations. There are also tensor fields, which were included here (rather than in <a href="Scientific.Functions-module.html" class="link">Scientific.Functions</a>) because they are most often used in a geometric context. Finally, there are classes for elementary geometrical objects such as spheres and planes.</p> <!-- ==================== SUBMODULES ==================== --> <a name="section-Submodules"></a> <table class="summary" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white"> <tr bgcolor="#70b0f0" class="table-header"> <td align="left" colspan="2" class="table-header"> <span class="table-header">Submodules</span></td> </tr> <tr><td class="summary"> <ul class="nomargin"> <li> <strong class="uidlink"><a href="Scientific.Geometry.Objects3D-module.html">Scientific.Geometry.Objects3D</a></strong>: <em class="summary">Geometrical objects in 3D space</em> </li> <li> <strong class="uidlink"><a href="Scientific.Geometry.Quaternion-module.html">Scientific.Geometry.Quaternion</a></strong>: <em class="summary">Quaternions as representations of rotations in 3D space</em> </li> <li> <strong class="uidlink"><a href="Scientific.Geometry.TensorAnalysis-module.html">Scientific.Geometry.TensorAnalysis</a></strong>: <em class="summary">Vector and tensor fields with derivatives</em> </li> <li> <strong class="uidlink"><a href="Scientific.Geometry.Transformation-module.html">Scientific.Geometry.Transformation</a></strong>: <em class="summary">Linear transformations in 3D space</em> </li> </ul></td></tr> </table> <br /> <!-- ==================== CLASSES ==================== --> <a name="section-Classes"></a> <table class="summary" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white"> <tr bgcolor="#70b0f0" class="table-header"> <td align="left" colspan="2" class="table-header"> <span class="table-header">Classes</span></td> </tr> <tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <a href="Scientific.Geometry.Tensor-class.html" class="summary-name">Tensor</a><br /> Tensor in 3D space </td> </tr> <tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <a href="Scientific.Geometry.Vector-class.html" class="summary-name">Vector</a><br /> Vector in 3D space </td> </tr> </table> <!-- ==================== VARIABLES ==================== --> <a name="section-Variables"></a> <table class="summary" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white"> <tr bgcolor="#70b0f0" class="table-header"> <td align="left" colspan="2" class="table-header"> <span class="table-header">Variables</span></td> </tr> <tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <a href="Scientific.Geometry-module.html#delta" class="summary-name">delta</a> = <code title="Tensor([[1 0 0] [0 1 0] [0 0 1]])">Tensor([[1 0<code class="variable-ellipsis">...</code></code> </td> </tr> <tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <a href="Scientific.Geometry-module.html#epsilon" class="summary-name">epsilon</a> = <code title="Tensor([[[ 0 0 0] [ 0 0 1] [ 0 -1 0]] [[ 0 0 -1] [ 0 0 0] [ 1 0 0]] ...">Tensor([[[ 0 0 <code class="variable-ellipsis">...</code></code> </td> </tr> <tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <a name="ex"></a><span class="summary-name">ex</span> = <code title="Vector(1.000000,0.000000,0.000000)">Vector(1.000000,0.000000,0.000000)</code> </td> </tr> <tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <a name="ey"></a><span class="summary-name">ey</span> = <code title="Vector(0.000000,1.000000,0.000000)">Vector(0.000000,1.000000,0.000000)</code> </td> </tr> <tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <a name="ez"></a><span class="summary-name">ez</span> = <code title="Vector(0.000000,0.000000,1.000000)">Vector(0.000000,0.000000,1.000000)</code> </td> </tr> <tr> <td width="15%" align="right" valign="top" class="summary"> <span class="summary-type"> </span> </td><td class="summary"> <a name="nullVector"></a><span class="summary-name">nullVector</span> = <code title="Vector(0.000000,0.000000,0.000000)">Vector(0.000000,0.000000,0.000000)</code> </td> </tr> </table> <!-- ==================== VARIABLES DETAILS ==================== --> <a name="section-VariablesDetails"></a> <table class="details" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white"> <tr bgcolor="#70b0f0" class="table-header"> <td align="left" colspan="2" class="table-header"> <span class="table-header">Variables Details</span></td> </tr> </table> <a name="delta"></a> <div> <table class="details" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white"> <tr><td> <h3 class="epydoc">delta</h3> <dl class="fields"> </dl> <dl class="fields"> <dt>Value:</dt> <dd><table><tr><td><pre class="variable"> Tensor([[1 0 0] [0 1 0] [0 0 1]]) </pre></td></tr></table> </dd> </dl> </td></tr></table> </div> <a name="epsilon"></a> <div> <table class="details" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white"> <tr><td> <h3 class="epydoc">epsilon</h3> <dl class="fields"> </dl> <dl class="fields"> <dt>Value:</dt> <dd><table><tr><td><pre class="variable"> Tensor([[[ 0 0 0] [ 0 0 1] [ 0 -1 0]] [[ 0 0 -1] [ 0 0 0] [ 1 0 0]] <code class="variable-ellipsis">...</code> </pre></td></tr></table> </dd> </dl> </td></tr></table> </div> <br /> <!-- ==================== NAVIGATION BAR ==================== --> <table class="navbar" border="0" width="100%" cellpadding="0" bgcolor="#a0c0ff" cellspacing="0"> <tr valign="middle"> <!-- Home link --> <th> <a href="Scientific-module.html">Home</a> </th> <!-- Tree link --> <th> <a href="module-tree.html">Trees</a> </th> <!-- Index link --> <th> <a href="identifier-index.html">Indices</a> </th> <!-- Help link --> <th> <a href="help.html">Help</a> </th> <!-- Project homepage --> <th class="navbar" align="right" width="100%"> <table border="0" cellpadding="0" cellspacing="0"> <tr><th class="navbar" align="center" ><a class="navbar" target="_top" href="http://dirac.cnrs-orleans.fr/ScientificPython/">Scientific Python</a></th> </tr></table></th> </tr> </table> <table border="0" cellpadding="0" cellspacing="0" width="100%%"> <tr> <td align="left" class="footer"> Generated by Epydoc 3.0.1 on Thu Dec 4 08:05:36 2008 </td> <td align="right" class="footer"> <a target="mainFrame" href="http://epydoc.sourceforge.net" >http://epydoc.sourceforge.net</a> </td> </tr> </table> <script type="text/javascript"> <!-- // Private objects are initially displayed (because if // javascript is turned off then we want them to be // visible); but by default, we want to hide them. So hide // them unless we have a cookie that says to show them. checkCookie(); // --> </script> </body> </html>