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<span class="refentrytitle">table3</span>
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<p>table3 —
Accesses table values by direct indexing with cubic interpolation.
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<div class="refsect1" title="Description">
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<h2>Description</h2>
<p>
Accesses table values by direct indexing with cubic interpolation.
</p>
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<div class="refsect1" title="Syntax">
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<h2>Syntax</h2>
<pre class="synopsis">ares <span class="command"><strong>table3</strong></span> andx, ifn [, ixmode] [, ixoff] [, iwrap]</pre>
<pre class="synopsis">ires <span class="command"><strong>table3</strong></span> indx, ifn [, ixmode] [, ixoff] [, iwrap]</pre>
<pre class="synopsis">kres <span class="command"><strong>table3</strong></span> kndx, ifn [, ixmode] [, ixoff] [, iwrap]</pre>
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<div class="refsect1" title="Initialization">
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<h2>Initialization</h2>
<p>
<span class="emphasis"><em>ifn</em></span> -- function table number.
</p>
<p>
<span class="emphasis"><em>ixmode</em></span> (optional) -- index data mode. The default value is 0.
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<p>0 = raw index</p>
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<p>1 = normalized (0 to 1)</p>
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</p>
<p>
<span class="emphasis"><em>ixoff</em></span> (optional) -- amount by which index is to be offset. For a table with origin at center, use tablesize/2 (raw) or .5 (normalized). The default value is 0.
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<span class="emphasis"><em>iwrap</em></span> (optional) -- wraparound index flag. The default value is 0.
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<p>0 = nowrap (index < 0 treated as index=0; index > tablesize sticks at index=size)</p>
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<p>1 = wraparound.</p>
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<h2>Performance</h2>
<p>
<span class="emphasis"><em>table3</em></span> is identical to <a class="link" href="tablei.html" title="tablei"><em class="citetitle">tablei</em></a>, except that it uses cubic interpolation. (New in Csound version 3.50).
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<div class="refsect1" title="See Also">
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<h2>See Also</h2>
<p>
<a class="link" href="table.html" title="table"><em class="citetitle">table</em></a>,
<a class="link" href="tablei.html" title="tablei"><em class="citetitle">tablei</em></a>,
<a class="link" href="oscil1.html" title="oscil1"><em class="citetitle">oscil1</em></a>,
<a class="link" href="oscil1i.html" title="oscil1i"><em class="citetitle">oscil1i</em></a>,
<a class="link" href="osciln.html" title="osciln"><em class="citetitle">osciln</em></a>
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