ifft

(/tools/hpmatlab/toolbox/matlab/datafun/ifft.m)

Function Synopsis

y = ifft(x,nfft)

Help text

IFFT	Inverse discrete Fourier transform.
	IFFT(X) is the inverse discrete Fourier transform of vector X.
	IFFT(X,N) is the N-point inverse transform.

	See also FFT, FFT2, IFFT2, FFTSHIFT.

Cross-Reference Information

conj           /tools/hpmatlab/toolbox/matlab/elfun/conj.m
else           /tools/hpmatlab/toolbox/matlab/lang/else.m
end            /tools/hpmatlab/toolbox/matlab/lang/end.m
fft            /tools/hpmatlab/toolbox/matlab/datafun/fft.m
if             /tools/hpmatlab/toolbox/matlab/lang/if.m
nargin         /tools/hpmatlab/toolbox/matlab/elmat/nargin.m
size           /tools/hpmatlab/toolbox/matlab/general/size.m

cceps          /tools/hpmatlab/toolbox/signal/cceps.m
czt            /tools/hpmatlab/toolbox/signal/czt.m
fftfilt        /tools/hpmatlab/toolbox/signal/fftfilt.m
fir2           /tools/hpmatlab/toolbox/signal/fir2.m
hilbert        /tools/hpmatlab/toolbox/signal/hilbert.m
idct           /tools/hpmatlab/toolbox/signal/idct.m
ifft2          /tools/hpmatlab/toolbox/matlab/datafun/ifft2.m
rceps          /tools/hpmatlab/toolbox/signal/rceps.m
xcorr          /tools/hpmatlab/toolbox/signal/xcorr.m
yulewalk       /tools/hpmatlab/toolbox/signal/yulewalk.m