lt; N/; i++)
{
      twiddleCoef[2*i]   = cos(i * 2*PI/(float)N);
      twiddleCoef[2*i+1] = sin(i * 2*PI/(float)N);
} </pre> </dd></dl>
<dl class="section user"><dt></dt><dd>where N = 64, PI = 3.14159265358979 </dd></dl>
<dl class="section user"><dt></dt><dd>Cos and Sin values are in interleaved fashion </dd></dl>

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