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173 lines
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<TITLE>The Synthesis ToolKit in C++ (STK)</TITLE>
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<a class="qindex" href="index.html">Home</a> <a class="qindex" href="information.html">Information</a> <a class="qindex" href="classes.html">Classes</a> <a class="qindex" href="download.html">Download</a> <a class="qindex" href="usage.html">Usage</a> <a class="qindex" href="maillist.html">Mail List</a> <a class="qindex" href="system.html">Requirements</a> <a class="qindex" href="links.html">Links</a> <a class="qindex" href="tutorial.html">Tutorial</a></CENTER>
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<!-- Generated by Doxygen 1.3.4 -->
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<h1>Table Class Reference</h1><code>#include <<a class="el" href="Table_8h-source.html">Table.h</a>></code>
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<p>
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<p>Inheritance diagram for Table:
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<p><center><img src="classTable.png" usemap="#Table_map" border="0" alt=""></center>
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<map name="Table_map">
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<area href="classFunction.html" alt="Function" shape="rect" coords="0,56,61,80">
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<area href="classStk.html" alt="Stk" shape="rect" coords="0,0,61,24">
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</map>
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<a href="classTable-members.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2>
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STK table lookup class.
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<p>
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This class loads a table of floating-point doubles, which are assumed to be in big-endian format. Linear interpolation is performed for fractional lookup indexes.<p>
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An <a class="el" href="classStkError.html">StkError</a> will be thrown if the table file is not found.<p>
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by Perry R. Cook and Gary P. Scavone, 1995 - 2004.
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<p>
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Definition at line <a class="el" href="Table_8h-source.html#l00022">22</a> of file <a class="el" href="Table_8h-source.html">Table.h</a>.<table border=0 cellpadding=0 cellspacing=0>
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<tr><td></td></tr>
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<tr><td colspan=2><br><h2>Public Member Functions</h2></td></tr>
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<tr><td class="memItemLeft" nowrap align=right valign=top> </td><td class="memItemRight" valign=bottom><a class="el" href="classTable.html#a0">Table</a> (std::string fileName)</td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight">The constructor loads the data from <em>fileName</em>. </em> <a href="#a0"></a><em><br><br></td></tr>
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<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="a1" doxytag="Table::~Table" ></a>
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</td><td class="memItemRight" valign=bottom><a class="el" href="classTable.html#a1">~Table</a> ()</td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight">Class destructor. <br><br></td></tr>
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<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="a2" doxytag="Table::getLength" ></a>
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long </td><td class="memItemRight" valign=bottom><a class="el" href="classTable.html#a2">getLength</a> () const </td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight">Return the number of elements in the table. <br><br></td></tr>
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<tr><td class="memItemLeft" nowrap align=right valign=top>StkFloat </td><td class="memItemRight" valign=bottom><a class="el" href="classTable.html#a3">tick</a> (StkFloat index)</td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight">Return the table value at position <em>index</em>. </em> <a href="#a3"></a><em><br><br></td></tr>
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<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="a4" doxytag="Table::tick" ></a>
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StkFloat * </td><td class="memItemRight" valign=bottom><a class="el" href="classTable.html#a4">tick</a> (StkFloat *vector, unsigned int vectorSize)</td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight">Take <em>vectorSize</em> inputs from <em>vector</em> and replace them with corresponding outputs. <br><br></td></tr>
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<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="classStkFrames.html">StkFrames</a> & </td><td class="memItemRight" valign=bottom><a class="el" href="classTable.html#a5">tick</a> (<a class="el" href="classStkFrames.html">StkFrames</a> &frames, unsigned int channel=1)</td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight">Take a channel of the <a class="el" href="classStkFrames.html">StkFrames</a> object as inputs to the function and replace with corresponding outputs. </em> <a href="#a5"></a><em><br><br></td></tr>
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</table>
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<hr><h2>Constructor & Destructor Documentation</h2>
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<a class="anchor" name="a0" doxytag="Table::Table" ></a><p>
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<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
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<tr>
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<td class="mdRow">
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<table cellpadding="0" cellspacing="0" border="0">
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<tr>
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<td class="md" nowrap valign="top"> Table::Table </td>
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<td class="md" valign="top">( </td>
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<td class="md" nowrap valign="top">std::string </td>
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<td class="mdname1" valign="top" nowrap> <em>fileName</em> </td>
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<td class="md" valign="top"> ) </td>
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<td class="md" nowrap></td>
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</tr>
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</table>
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</td>
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</tr>
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</table>
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<table cellspacing=5 cellpadding=0 border=0>
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<tr>
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<td>
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</td>
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<td>
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<p>
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The constructor loads the data from <em>fileName</em>.
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<p>
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An <a class="el" href="classStkError.html">StkError</a> will be thrown in the file cannot be found or opened. </td>
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</tr>
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</table>
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<hr><h2>Member Function Documentation</h2>
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<a class="anchor" name="a3" doxytag="Table::tick" ></a><p>
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<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
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<tr>
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<td class="mdRow">
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<table cellpadding="0" cellspacing="0" border="0">
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<tr>
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<td class="md" nowrap valign="top"> StkFloat Table::tick </td>
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<td class="md" valign="top">( </td>
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<td class="md" nowrap valign="top">StkFloat </td>
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<td class="mdname1" valign="top" nowrap> <em>index</em> </td>
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<td class="md" valign="top"> ) </td>
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<td class="md" nowrap><code> [virtual]</code></td>
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</tr>
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</table>
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</td>
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</tr>
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</table>
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<table cellspacing=5 cellpadding=0 border=0>
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<tr>
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<td>
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</td>
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<td>
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<p>
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Return the table value at position <em>index</em>.
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<p>
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Linear interpolation is performed if <em>index</em> is fractional.
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<p>
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Implements <a class="el" href="classFunction.html#a3">Function</a>. </td>
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</tr>
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</table>
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<a class="anchor" name="a5" doxytag="Table::tick" ></a><p>
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<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
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<tr>
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<td class="mdRow">
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<table cellpadding="0" cellspacing="0" border="0">
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<tr>
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<td class="md" nowrap valign="top"> <a class="el" href="classStkFrames.html">StkFrames</a>& Table::tick </td>
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<td class="md" valign="top">( </td>
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<td class="md" nowrap valign="top"><a class="el" href="classStkFrames.html">StkFrames</a> & </td>
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<td class="mdname" nowrap> <em>frames</em>, </td>
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</tr>
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<tr>
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<td></td>
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<td></td>
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<td class="md" nowrap>unsigned int </td>
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<td class="mdname" nowrap> <em>channel</em> = 1</td>
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</tr>
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<tr>
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<td></td>
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<td class="md">) </td>
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<td class="md" colspan="2"><code> [virtual]</code></td>
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</tr>
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</table>
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</td>
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</tr>
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</table>
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<table cellspacing=5 cellpadding=0 border=0>
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<tr>
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<td>
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</td>
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<td>
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<p>
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Take a channel of the <a class="el" href="classStkFrames.html">StkFrames</a> object as inputs to the function and replace with corresponding outputs.
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<p>
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The <code>channel</code> argument should be one or greater (the first channel is specified by 1). An <a class="el" href="classStkError.html">StkError</a> will be thrown if the <code>channel</code> argument is zero or it is greater than the number of channels in the <a class="el" href="classStkFrames.html">StkFrames</a> object.
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<p>
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Reimplemented from <a class="el" href="classFunction.html#a5">Function</a>. </td>
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</tr>
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</table>
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<hr>The documentation for this class was generated from the following file:<ul>
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<li><a class="el" href="Table_8h-source.html">Table.h</a></ul>
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<HR>
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<table>
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<tr><td><A HREF="http://ccrma.stanford.edu/software/stk/"><I>The Synthesis ToolKit in C++ (STK)</I></A></td></tr>
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<tr><td>©1995-2004 Perry R. Cook and Gary P. Scavone. All Rights Reserved.</td></tr>
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</table>
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