[vsipl++] [patch] modulate [math.matvec.misc]

[Jules Bergmann]

Don,  This looks good, please check it in. -- Jules

Don McCoy wrote:
> Please find the attached patch for modulate.  It uses the error_db() 
> function to compare values against the reference calculation.  This is 
> also used by fft and correlation.  Each of those tests have separate 
> definitions that could be moved to a common header at some point.
> 
> Regards,