Syntax
ifft(Vect)
Description
Inverse Fast Fourier Transform.
Example
ifft([100.0,-52.2842712475+6*i,-8.0*i,4.28427124746-6*i,4.0,4.28427124746+6*i,8*i,-52.2842712475-6*i]) returns [0.99999999999,3.99999999999,10.0,20.0,25.0,24.0,16.0,-6.39843733552e-12]
ifft — Discussion