eigen - C++ library for linear algebra

	Commit message (Collapse)	Author	Age
*	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