Dear All,
how can we solve IFFT Inverse discrete Fourier transform problem in Julia?
in Matlab is IFFT function.
Dear All,
how can we solve IFFT Inverse discrete Fourier transform problem in Julia?
in Matlab is IFFT function.
You can use FFTW.jl
julia> using FFTW
julia> x = rand(3)
3-element Array{Float64,1}:
0.5754401801401128
0.3551376458548019
0.33821303811788495
julia> y = fft(x)
3-element Array{Complex{Float64},1}:
1.2687908641127996 + 0.0im
0.22876483815376936 - 0.014657140249256738im
0.22876483815376936 + 0.014657140249256738im
julia> ifft(y)
3-element Array{Complex{Float64},1}:
0.5754401801401128 + 0.0im
0.3551376458548018 + 0.0im
0.33821303811788495 + 0.0im
thanks, the problem is solved!