sinc.cpp

Digital filter designer s handbook C++ code source

//
//  File = sinc.cpp
//

#include <stdlib.h>
#include <math.h>
#include "sinc.h"

double sinc(double x)
{
 if (x == 0.0)
   { return( 1.0 ); }
 else
   { return( sin(x)/x ); }  
}

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