N-dimensional Fourier interpolation

Versione 1.5.0.0 (2,35 KB) da Matthias Schabel
Performs N-D FFT interpolation with upsampling, downsampling, or mixed up- and downsampling
4.0
(3)
2,8K download
Aggiornato 15 dic 2010

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Performs N-D FFT interpolation on any data for which fftn works. Will upsample by zero-filling, downsample by truncating high frequencies, or combine both up- and downsampling by dimension to allow arbitrary reshaping.

Cita come

Matthias Schabel (2024). N-dimensional Fourier interpolation (https://www.mathworks.com/matlabcentral/fileexchange/22665-n-dimensional-fourier-interpolation), MATLAB Central File Exchange. Recuperato .

Compatibilità della release di MATLAB
Creato con R14
Compatibile con qualsiasi release
Compatibilità della piattaforma
Windows macOS Linux

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Versione Pubblicato Note della release
1.5.0.0

Bug fixes and improved efficiency
1.4.0.0

Fixed bug that caused problems with odd dimensions and simplified code
1.3.0.0

fixed so it works correctly with odd sizes and mixed sizes, substantially simplified code

1.0.0.0