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signalUtil.h

Go to the documentation of this file.

#ifndef _SIGNALUTIL_H_
#define _SIGNALUTIL_H_

class signalUtil {
private:
  signalUtil() {};
  ~signalUtil() {};
  signalUtil(const signalUtil &rhs ) {}

public:
  static void gen_freqMix( double *vecX, double *vecY, size_t N);

  static void gen_sinCombo( double *vecX, double *vecY, size_t N );

  static void prCoords( double *vecX, double *vecY, size_t len );

  static void prVec( double *vec, size_t len );

  static bool vecEqual( const double *d1,
                        const double *d2,
                        const size_t N );

  static double new_y( size_t x1, double y1, 
                       size_t x2, double y2,
                       size_t newX );

  static void sawToothWave( double *vec,
                            size_t N,
                            size_t numCycles,
                            double amplitude );
  static void addSignal( double *C, 
                         const double *A,
                         const double *B,
                         const size_t N );
}; // signalUtil

#endif

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