sfderiv
(4.2-git)
index
system/generic/Mderiv.c
First derivative with a maximally linear FIR differentiator.
Synopsis
sfderiv < in.rsf > out.rsf order=6 scale=n
May 2012 program of the month:
http://ahay.org/blog/2012/05/01/program-of-the-month-sfderiv/
Parameters
int
order=6
filter order
bool
scale=n
[y/n]
if scale by 1/dx