<?xml version="1.0" encoding="UTF-8" standalone="no"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> <title>vtabwk</title> <link rel="stylesheet" type="text/css" href="csound.css" /> <link rel="stylesheet" type="text/css" href="syntax-highlighting.css" /> <meta name="generator" content="DocBook XSL Stylesheets Vsnapshot" /> <link rel="home" href="index.html" title="The Canonical Csound Reference Manual" /> <link rel="up" href="OpcodesTop.html" title="Orchestra Opcodes and Operators" /> <link rel="prev" href="vtabwi.html" title="vtabwi" /> <link rel="next" href="vtabwa.html" title="vtabwa" /> </head> <body> <div class="navheader"> <table width="100%" summary="Navigation header"> <tr> <th colspan="3" align="center">vtabwk</th> </tr> <tr> <td width="20%" align="left"><a accesskey="p" href="vtabwi.html">Prev</a> </td> <th width="60%" align="center">Orchestra Opcodes and Operators</th> <td width="20%" align="right"> <a accesskey="n" href="vtabwa.html">Next</a></td> </tr> </table> <hr /> </div> <div class="refentry"> <a id="vtabwk"></a> <div class="titlepage"></div> <a id="IndexVtabwk" class="indexterm"></a> <div class="refnamediv"> <h2> <span class="refentrytitle">vtabwk</span> </h2> <p>vtabwk — Write vectors (to tables -or arrays of vectors). </p> </div> <div class="refsect1"> <a id="idm281472869571000"></a> <h2>Description</h2> <p> This opcode writes vectors to tables at k-rate. </p> </div> <div class="refsect1"> <a id="idm281472869517320"></a> <h2>Syntax</h2> <pre class="synopsis"><span class="command"><strong>vtabwk</strong></span> kndx, ifn, kinarg1 [, kinarg2, kinarg3 , .... , kinargN ]</pre> </div> <div class="refsect1"> <a id="idm281472869515320"></a> <h2>Initialization</h2> <p><span class="emphasis"><em>ifn</em></span> - table number</p> </div> <div class="refsect1"> <a id="idm281472869513848"></a> <h2>Performance</h2> <p> <span class="emphasis"><em>kndx</em></span> - Index into f-table, a positive number range matching the table length </p> <p> <span class="emphasis"><em>kinarg1...kinargN</em></span> - input vector elements </p> <p> This opcode is useful in all cases in which one needs to write sets of values associated to unique indexes (for example, multi-channel samples, STFT bin frames, spectral formants, p-field based scores etc.) . The number of elements of each vector (length of the vector) is determined by the number of optional arguments on the right (<span class="emphasis"><em>kinarg1</em></span>, <span class="emphasis"><em>kinarg2</em></span>, <span class="emphasis"><em>kinarg3</em></span>, .... <span class="emphasis"><em>kinargN</em></span>). </p> <p> Notice that no wrap nor limit mode is implemented. So, if an index attempt to access to a zone not allocated by the table, Csound will probably crash. However this drawback can be easily avoided by using wrap or limit opcodes applied to indexes before using <span class="emphasis"><em>vtabwk</em></span>, in order to correct eventual out-of-range values. </p> </div> <div class="refsect1"> <a id="idm281472869507768"></a> <h2>Credits</h2> <p>Written by Gabriel Maldonado.</p> <p>New in Csound 5 (Previously available only on CsoundAV)</p> </div> </div> <div class="navfooter"> <hr /> <table width="100%" summary="Navigation footer"> <tr> <td width="40%" align="left"><a accesskey="p" href="vtabwi.html">Prev</a> </td> <td width="20%" align="center"> <a accesskey="u" href="OpcodesTop.html">Up</a> </td> <td width="40%" align="right"> <a accesskey="n" href="vtabwa.html">Next</a></td> </tr> <tr> <td width="40%" align="left" valign="top">vtabwi </td> <td width="20%" align="center"> <a accesskey="h" href="index.html">Home</a> </td> <td width="40%" align="right" valign="top"> vtabwa</td> </tr> </table> </div> </body> </html>