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<h2>
<span class="refentrytitle">scalet</span>
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<p>scalet —
Scales the values in a range of a vector.
</p>
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<div class="refsect1" title="Description">
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<h2>Description</h2>
<p>
The <span class="emphasis"><em>scalet</em></span> opcode scales a subregion of a
vector to a given minimum/maximum.
</p>
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<div class="refsect1" title="Syntax">
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<h2>Syntax</h2>
<pre class="synopsis"><span class="command"><strong>scalet</strong></span> tab, kmin, kmax[, kleft, kright]</pre>
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<div class="refsect1" title="Performance">
<a id="idp41369984"></a>
<h2>Performance</h2>
<p>
<span class="emphasis"><em>tab</em></span> -- table for operation.
</p>
<p>
<span class="emphasis"><em>kmin, kmax</em></span> -- target minimum and maximum values.
</p>
<p>
<span class="emphasis"><em>kleft, kright</em></span> -- range of table to use,
defaulting to 0 and size of the vector.
</p>
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<h2>Examples</h2>
<p>
Here is an example of the scalet opcode. It uses the file <a class="ulink" href="examples/scalet.csd" target="_top"><em class="citetitle">scalet.csd</em></a>.
</p>
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<p class="title">
<strong>Example 738. Example of the scalet opcode.</strong>
</p>
<div class="example-contents">
<p>See the sections <a class="link" href="UsingRealTime.html" title="Real-Time Audio"><em class="citetitle">Real-time Audio</em></a> and <a class="link" href="CommandFlags.html" title="Csound command line"><em class="citetitle">Command Line Flags</em></a> for more information on using command line flags.</p>
<pre class="programlisting">
<span class="csdtag"><CsoundSynthesizer></span>
<span class="csdtag"><CsInstruments></span>
<span class="oblock">instr</span> 1
t1 <span class="opc">init</span> 10,1
t1[3] <span class="op">=</span> 42
<span class="opc">scalet</span> t1, 0, 1
k1 <span class="opc">sumtab</span> t1
<span class="opc">printk2</span> k1
<span class="oblock">endin</span>
<span class="csdtag"></CsInstruments></span>
<span class="csdtag"><CsScore></span>
<span class="stamnt">i</span>1 0 0.1
<span class="stamnt">e</span>
<span class="csdtag"></CsScore></span>
<span class="csdtag"></CsoundSynthesizer></span>
</pre>
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<p><br class="example-break" />
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<div class="refsect1" title="See Also">
<a id="idp41375000"></a>
<h2>See Also</h2>
<p>
<a class="link" href="plustab.html" title="plustab"><em class="citetitle">plustab</em></a>,
<a class="link" href="multtab.html" title="multtab"><em class="citetitle">multtab</em></a>,
<a class="link" href="maxtab.html" title="maxtab"><em class="citetitle">maxatab</em></a>,
<a class="link" href="mintab.html" title="mintab"><em class="citetitle">mintab</em></a>,
<a class="link" href="sumtab.html" title="sumtab"><em class="citetitle">sumtab</em></a>,
</p>
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<div class="refsect1" title="Credits">
<a id="idp41377952"></a>
<h2>Credits</h2>
<p>
</p>
<table border="0" summary="Simple list" class="simplelist">
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<td>Author: John ffitch</td>
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<td>October 2011</td>
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<p>New in Csound version 5.14</p>
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