sfcltftfft (4.0)
index
user/fomels/Mcltftfft.c
Complex local time-frequency transform.

 
Synopsis
        sfcltftfft < in.rsf > out.rsf basis=basis.rsf inv=n verb=n dip=n time=n decompose=n rect=10 niter=100 np= dp= p0= nw=kiss_fft_next_fast_size(n1) dw=1./(nw*d1) w0=-0.5/d1

 
Parameters
       
 
string basis=
auxiliary output file name
 
bool decompose=n [y/n]
if y, output decomposition
 
bool dip=n [y/n]
if y, do dip decomposition
 
float dp=
slope step
 
float dw=1./(nw*d1)
frequency step
 
bool inv=n [y/n]
if y, do inverse transform
 
int niter=100
number of inversion iterations
 
int np=
number of slopes
 
int nw=kiss_fft_next_fast_size(n1)
number of frequencies
 
float p0=
first slope
 
int rect=10
smoothing radius (in time, samples)
 
bool time=n [y/n]
if y, decompose in time
 
bool verb=n [y/n]
verbosity flag
 
float w0=-0.5/d1
first frequency

 
Used In
       

 
RSF
        tutorials/timefreq