SciPy

scipy.fftpack._fftpack.zfft

scipy.fftpack._fftpack.zfft = <fortran object>
zfft - Function signature:
y = zfft(x,[n,direction,normalize,overwrite_x])
Required arguments:
x : input rank-1 array(‘D’) with bounds (*)
Optional arguments:
overwrite_x := 0 input int n := size(x) input int direction := 1 input int normalize := (direction<0) input int
Return objects:
y : rank-1 array(‘D’) with bounds (*) and x storage