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/* Modem for MIPS   AJF	  January 1995 
   Filter constructor & destructor */ 
 
#include "private.h" 
#include "complex.h" 
#include "filters.h" 
 
filter::filter(fspec *xfs) 
  { fs = xfs; 
    int np = fs -> np; 
    v = new float[np+1]; 
    for (int i = 0; i <= np; i++) v[i+1] = 0.0; 
    sum = 0.0; ptr = 0;	    /* mvg avg filters only */ 
 } 
 
filter::~filter() 
  { delete v; 
  }