Commit message (Collapse) | Author | Age | |
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* | merge | Mark Borgerding | 2010-02-16 |
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* | | found out about little-documented FFTW_PRESERVE_INPUT which has effect on ↵ | Mark Borgerding | 2010-02-16 |
| | | | | | | | | c2r transforms | ||
* | | changed destination argument to reference | Mark Borgerding | 2010-01-22 |
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* | | changed FFT function vector and Matrix args to pointer as Benoit suggested | Mark Borgerding | 2010-01-22 |
| | | | | | | | | implemented 2D Complex FFT for FFTW impl | ||
| * | Silenced type conversion warnings. | Hauke Heibel | 2010-02-03 |
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* | Added to possibility to compile unit tests at maximum warning level. | Hauke Heibel | 2009-12-12 |
| | | | | Silenced (amongst others) many conversion related warnings. | ||
* | explicitly cast to use the acos(long double) | Mark Borgerding | 2009-12-02 |
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* | removed troublesome M_PI and M_PIl constants | Mark Borgerding | 2009-12-02 |
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* | quieted signed/unsigned comparison warning | Mark Borgerding | 2009-12-01 |
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* | Some of our unit tests require mathematical constants and thus we rely on ↵ | Hauke Heibel | 2009-11-30 |
| | | | | | | | non-ansi code. It seems as if the new standard removed pow(T,int). M_PIL is only defined when _GNU_SOURCE is defined. | ||
* | moved half-spectrum logic to Eigen::FFT | Mark Borgerding | 2009-10-30 |
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* | MatrixBase: | Benoit Jacob | 2009-10-20 |
| | | | | | | | | | * support resize() to same size (nop). The case of FFT was another case where that make one's life far easier. hope that's ok with you Gael. but indeed, i don't use it in the ReturnByValue stuff. FFT: * Support MatrixBase (well, in the case with direct memory access such as Map) * adapt unit test | ||
* | added FindFFTW, but I don't think it's right yet | Mark Borgerding | 2009-06-10 |
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* | more work on ei_fftw_impl | Mark Borgerding | 2009-05-31 |
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* | refactored ei_kissfft_impl to maintain a cache of cpx fft plans | Mark Borgerding | 2009-05-25 |
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* | changed name from simple_fft_traits to ei_kissfft_impl | Mark Borgerding | 2009-05-25 |
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* | added FFT inverse complex-to-scalar interface (not yet optimized) | Mark Borgerding | 2009-05-23 |
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* | scalar forward FFT optimized for even size, converts to cpx for odd | Mark Borgerding | 2009-05-23 |
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* | started real optimization, added benchmark for FFT | Mark Borgerding | 2009-05-23 |
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* | added non-optimized real forward fft (no inverse yet) | Mark Borgerding | 2009-05-22 |
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* | removed unused code | Mark Borgerding | 2009-05-19 |
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* | initial pass of FFT module -- includes complex 1-d case only | Mark Borgerding | 2009-05-19 |