sfstft
(4.0)
index
user/yliu/Mstft.c
Short-time Fourier transform (STFT).
Synopsis
sfstft < in.rsf > out.rsf inv=n window=n sym=n opt=y ntw=7
Parameters
bool
inv=n
[y/n]
if y, perform inverse transform
int
ntw=7
time-window length
bool
opt=y
[y/n]
if y, determine optimal size for efficiency
bool
sym=n
[y/n]
if y, apply symmetric scaling to make the FFT operator Hermitian
bool
window=n
[y/n]
if y, add Hanning window
Used In
RSF
tutorials/timefreq
TCCS
ltft/groll
sswtapp/boonsville