Extended DFT
Cite As
Vilnis Liepins (2024). Extended DFT (https://www.mathworks.com/matlabcentral/fileexchange/11020-extended-dft), MATLAB Central File Exchange. Retrieved .
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- Signal Processing > Signal Processing Toolbox > Transforms, Correlation, and Modeling > Transforms > Discrete Fourier and Cosine Transforms > Fast Fourier Transforms >
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Version | Published | Release Notes | |
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1.49.5.0 | Updated edft.m to produce plots if run w/o output arguments |
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1.49.4.0 | Updated and returned the iedft.m function as an alternative way to calculate the inverse Fourier transform of nonuniform data. |
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1.49.3.0 | Add reference to nufft in the edft.m description. |
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1.49.2.0 | Remove function iedft.m as it is covered by adjoint Matlab function nufft. |
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1.49.1.0 | Repeat update of edft2 |
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1.49.0.0 | Update edft2.m |
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1.48.9.0 | Refactoring of edft.m input parameters |
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1.48.8.0 | Change image only |
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1.48.7.0 | edft.m updated to return the frequency set f used in calculations. |
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1.48.6.0 | Image update 2x |
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1.48.5.0 | Domo programs and image updated |
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1.48.4.0 | Minor changes |
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1.48.3.0 | Removed unused output argument in edft.m |
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1.48.2.0 | Demo programs updated |
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1.48.1.0 | edft.m updated to use nested functions |
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1.48 | Improve handling of ill-conditioned matrices in edft.m |
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1.47.9.0 | Stop iteration condition updated in edft.m |
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1.47.8.0 | Function iedft.m updated |
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1.47.7.0 | edft.m updated |
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1.47.6.0 | Minor changes |
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1.47.5.0 | Demo program updated |
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1.47.4.0 | Minor update to edft.m |
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1.47.3.0 | Special case processing updated. |
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1.47.2.0 | Updated help texts and added additional input parameter validations. |
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1.47.1.0 | description updated |
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1.47.0.0 | Program edft.m merged with nedft.m, all functionality is preserved. |
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1.46.5.0 | The demo programs have been updated to compare with the Matlab function NUFFT. |
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1.46.4.0 | cleanup code |
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1.46.3.0 | minor changes after code review |
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1.46.2.0 | Help text updates |
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1.46.1.0 | Mirror corrections |
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1.46.0.0 | Program nedft.m updated |
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1.45.0.0 | Code update for nedft.m and edft.m functions. |
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1.44.0.0 | The default matrix inversion method changed in edft.m |
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1.43.0.0 | Documetation related update |
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1.42.0.0 | A small corrections made in demoedft output. |
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1.41.0.0 | ) |
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1.40.0.0 | Mirror changes |
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1.39.0.0 | Demo files updated |
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1.38.0.0 | Bug in edft.m line 135 corrected. Thanks David M.-S. for your quick response. |
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1.37.0.0 | Minor changes - just a code refactoring. |
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1.10.0.0 | EDFT package updated. Pdf file removed as a latest version of it will be available on arxiv site. |
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1.9.0.0 | Added the link to external document |
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1.7.0.0 | Obsolete finite function romoved from code (thanks Sean for your comment). Documentation updated. |
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1.6.0.0 | mirror changes |
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1.5.0.0 | Update contacts info and pdf file. |
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1.4.0.0 | Programs edft_f2.m and edft_f3.m added |
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1.3.0.0 | Small changes in stopping iterations criteria |
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1.2.0.0 | minor changes |
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1.1.0.0 | Update ExtendedDFT.pdf file |
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1.0.0.0 | Documentation update |