N-dimensional Fourier interpolation

버전 1.5.0.0 (2.35 KB) 작성자: Matthias Schabel
Performs N-D FFT interpolation with upsampling, downsampling, or mixed up- and downsampling
4.0
(3)
다운로드 수: 2.8K
업데이트 날짜: 2010/12/15

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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.

인용 양식

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

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개발 환경: R14
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버전 게시됨 릴리스 정보
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