|
Modifying all the frequency components of an FFT to 0 EXCEPT the 0th, +-3rd, +-6th, etc
|
|
4
|
136
|
October 21, 2020
|
|
What scaling applies to the irfft (inverse fast fourier transform - FFTW.jl package)
|
|
4
|
115
|
September 29, 2020
|
|
Best strategy for fastest way to extract arrays built from matrix elements and then reassemble after ifft()
|
|
2
|
144
|
September 22, 2020
|
|
FFT with variable sampling frequency
|
|
10
|
161
|
September 8, 2020
|
|
Fourier transform freezes Julia
|
|
5
|
547
|
July 3, 2020
|
|
Truncated basis ApproxFun
|
|
0
|
129
|
May 14, 2020
|
|
FFT(W) does not infer
|
|
11
|
208
|
March 23, 2020
|
|
Equal size of subplots
|
|
1
|
282
|
March 17, 2020
|
|
Map Performance with CuArrays
|
|
11
|
1098
|
January 30, 2020
|
|
Performance advice needed
|
|
17
|
555
|
January 17, 2020
|
|
[ANN] PencilFFTs: parallel FFTs of MPI-distributed arrays
|
|
3
|
440
|
January 10, 2020
|
|
CUDA fft wrapper problem
|
|
0
|
193
|
October 6, 2019
|
|
FourierAnalysis.jl - a package for the analysis of multivariate time-series in the frequency and time-frequency domain
|
|
6
|
865
|
September 26, 2019
|
|
FFTW scales pretty well (some @btime benchmarks)
|
|
0
|
450
|
September 3, 2019
|
|
`fft(v)` fails for subtypes of `AbstractArray{<:Complex}`
|
|
2
|
248
|
January 9, 2019
|
|
How to use FFTW MPI routines with MPI.jl
|
|
2
|
540
|
December 10, 2018
|
|
Plan FFTs both in julia 0.6.3 and 0.7
|
|
2
|
721
|
June 17, 2018
|
|
FFTW with @parallel seg faults
|
|
6
|
607
|
April 29, 2018
|
|
`plan_fft` fails when Julia is built with Intel MKL?
|
|
6
|
1440
|
October 1, 2017
|
|
Specifying nfft in standard fft call
|
|
1
|
273
|
July 22, 2017
|
|
Does FFTW keep a system wisdom
|
|
2
|
508
|
June 2, 2017
|
|
In-place rfft with padded arrays
|
|
3
|
1250
|
May 5, 2017
|
|
FFTW Plans and Wisdom
|
|
2
|
952
|
April 5, 2017
|
|
Parallel FFT not that much faster
|
|
10
|
3636
|
December 19, 2016
|
