2D-FFT gives nonzero imaginary value at [1,1]
|
|
1
|
63
|
May 31, 2025
|
Repeated Convolutions With Large 1D Arrays
|
|
20
|
355
|
April 14, 2025
|
Runtime dispatch for plan_fft
|
|
1
|
81
|
March 14, 2025
|
Forward Automatic Differentiation & FFTs
|
|
13
|
352
|
February 22, 2025
|
Why is CUDA.FFT slow only when performed over the second dimension of a 3D array?
|
|
0
|
74
|
January 29, 2025
|
How to apply fft to an array of static arrays?
|
|
4
|
112
|
December 24, 2024
|
Fastest Julia implementation for a cyclic convolution of real vectors
|
|
17
|
385
|
December 12, 2024
|
Help with NUFFT (NFFT) vs FFT in Radial MRI applications
|
|
0
|
68
|
November 1, 2024
|
Reusing a complex FFT array’s memory as a real array, “C-style”
|
|
7
|
134
|
October 4, 2024
|
Fourier transform of a Dual vector
|
|
3
|
140
|
August 23, 2024
|
FFT scaling. Matlab vs. Julia
|
|
8
|
1379
|
June 30, 2024
|
How to avoid memory blow up with FFT without expensive garbage collection?
|
|
3
|
346
|
June 10, 2024
|
Is it time to make a pure Julia FFT?
|
|
14
|
2818
|
May 8, 2024
|
Weird phase result between two simple sine curves
|
|
12
|
414
|
March 18, 2024
|
[ANN] FFTIndexing.jl
|
|
0
|
294
|
March 10, 2024
|
Is there a library for a generic convolution function?
|
|
1
|
271
|
February 17, 2024
|
Error in FastTransforms.jl for cheb2leg
|
|
1
|
263
|
January 22, 2024
|
Fourier expansion package
|
|
8
|
1130
|
January 11, 2024
|
Chebyshev Transform using FFTW and FastTransforms.jl Speed
|
|
6
|
858
|
December 16, 2023
|
Batched CUDA FFT Plans
|
|
2
|
448
|
October 20, 2023
|
How to detect oscillations/characteristic frequencies in data?
|
|
5
|
541
|
October 19, 2023
|
Is CUDA.jl and FFTW threadsafe?
|
|
4
|
489
|
May 22, 2023
|
CUDA.jl crashes if a 4d FFT is asked
|
|
2
|
539
|
April 7, 2023
|
CuPy CuFFT ~2x faster than CUDA.jl CuFFT
|
|
15
|
2785
|
February 27, 2023
|
Help needed with FFT and NFFT
|
|
14
|
1465
|
February 12, 2023
|
Why are the return-values of fft and fftfreq so terrible?
|
|
16
|
3244
|
November 12, 2022
|
How do frequencies shift after a FFT?
|
|
11
|
2136
|
October 9, 2022
|
Comparison of different fft-implementations
|
|
11
|
2065
|
October 7, 2022
|
2D FFT convolution but get inaccurate results
|
|
9
|
952
|
September 27, 2022
|
Forcing data points containing one sinusoidal signal to be symetric around zero and multithreading
|
|
4
|
312
|
September 12, 2022
|