sffbfreq (2.0-git)
index
user/chen/Mfbfreq.c
frequency response of linear phase filter bank

 
Synopsis
        sffbfreq > out.rsf m=1 n=1 n1=50 nd=1 interp=

 
Parameters
       
 
string interp=
interpolation method: maxflat lagrange bspline
 
int m=1
b[-m, ... ,n]
 
int n=1
b[-m, ... ,n]
 
int n1=50
samples in frequency domain is 2*n1+1
 
int nd=1
nd dimensional filter bank, nd should not be large, or you will need to buy a new disk array