7 Commits

Author	SHA1	Message	Date
Mark Borgerding	8f51a4ac90	found out about little-documented FFTW_PRESERVE_INPUT which has effect on c2r transforms	2010-02-16 20:44:48 -05:00
Mark Borgerding	cd7912313d	changed FFT function vector and Matrix args to pointer as Benoit suggested ... implemented 2D Complex FFT for FFTW impl	2010-01-22 00:35:03 -05:00
Mark Borgerding	ec70f8006b	added inlines to a bunch of functions	2009-10-31 00:13:22 -04:00
Mark Borgerding	d659fd9b14	moved real-half-spectrum reflection into Eigen::FFT	2009-10-30 20:26:30 -04:00
Mark Borgerding	a26b729cc9	moved scaling to Eigen::FFT	2009-10-30 19:50:11 -04:00
Mark Borgerding	e3d08443dc	inlining,all namespace declaration moved to FFT, removed preprocessor definitions,	2009-10-21 20:53:05 -04:00
Mark Borgerding	1fd6dfe428	added ei_fftw_impl	2009-05-30 17:55:47 -04:00