Subversion Repositories svnkaklik

Rev

Rev 649 | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log

Rev 649 Rev 650
Line 368... Line 368...
368 
        correlationr[n]=abs(r);
 368 
        correlationr[n]=abs(r);
369 
    }
 369 
    }
370 
 
 370 
 
371 
    m=0;
 371 
    m=0;
372 
    printf("Building echo map\n");		// compute map from left and right correlation data
 372 
    printf("Building echo map\n");		// compute map from left and right correlation data
373 
	for (i=0;i < period_size; i+=10)
 373 
	for (i=0;i < period_size; i++)
374 
	{
 374 
	{
375 
		a=k*i;
 375 
		a=k*i;
376 
		for(j=0;j < period_size; j+=10)
 376 
		for(j=0;j < period_size; j++)
377 
		{
 377 
		{
378 
			b=k*j;
 378 
			b=k*j;
379 
			echo_map[m]=(-a*a+b*b+Xl*Xl+Xr*Xr)/(2*Xl-2*Xr);
 379 
			echo_map[m]=(-a*a+b*b+Xl*Xl+Xr*Xr)/(2*Xl-2*Xr);
380 
			echo_map[m+1]=sqrt((a-b-Xl-Xr)*(a+b+Xl+Xr)*(a-b-Xl+Xr)*(a-b-Xl+Xr)*(a+b-Xl+Xr))/(-2*(Xl-Xr));
 380 
			echo_map[m+1]=sqrt((a-b-Xl-Xr)*(a+b+Xl+Xr)*(a-b-Xl+Xr)*(a-b-Xl+Xr)*(a+b-Xl+Xr))/(-2*(Xl-Xr));
381 
			echo_map[m+2]=correlationl[i]*correlationr[j];
 381 
			echo_map[m+2]=correlationl[i]*correlationr[j];