Excerpts from Joey's message of Fri Jul 08 20:14:29 -0400 2011:
> the list generated by numpy is of form [ a+bi, c+di, ...]
>
> could anybody tell me the meaning of the coefficients a and b? I am
> very confused about fourier transform!
>
a+bi is a typical complex number. a is the real part, b i
the list generated by numpy is of form [ a+bi, c+di, ...]
could anybody tell me the meaning of the coefficients a and b? I am
very confused about fourier transform!
information provided by numpy reference says Ak = Sum of a[m] *
exp{-2*pi * i * m * k / n} for m from 0 to n-1
Which part is a and
