26 Commits

Author	SHA1	Message	Date
Chen-Pang He	e92fe88159	Add test for real MatrixPowerTriangular.	2012-09-30 19:21:53 +08:00
Chen-Pang He	332eb36436	Implement complex MatrixPowerTriangular. There are still problems with real one.	2012-09-30 02:14:16 +08:00
Desire NUENTSA	f7e203fb0c	Fix build error in matrixfunctions on MSVC	2012-10-30 11:30:37 +01:00
Chen-Pang He	50c07e50e8	Avoid memory manipulation for simplicity, efficiency, and safety.	2012-09-29 17:41:51 +08:00
Chen-Pang He	067a5a98c8	Extend MatrixPowerTriangularAtomic for future implementation for triangular matrix power.	2012-09-29 02:02:12 +08:00
Chen-Pang He	ed18d6f2ad	Fix doc and tidy up	2012-09-28 02:08:14 +08:00
Chen-Pang He	3b88216d42	Move unshared items back to MatrixPower	2012-09-27 17:19:32 +08:00
Chen-Pang He	73a0bfe261	Write doc on (matrix power) * (matrix expression)	2012-09-27 02:31:18 +08:00
Chen-Pang He	aa5acdb352	Create class MatrixPowerBase for further extension (like specialization for triangular or self-adjoint matrices)	2012-09-27 02:20:36 +08:00
Chen-Pang He	334532b7f5	Remove class MatrixPowerEvaluator with enhanced existing MatrixPowerReturnValue to simplicity, but docs are not completed yet.	2012-09-23 23:49:50 +08:00
Chen-Pang He	1d402dac03	Fix bug in MatrixPower(expression) due to destruction of temporary objects. Sorry for ugly pointer manipulation but it prevents copying a PlainObject.	2012-09-23 18:49:44 +08:00
Chen-Pang He	963794b04a	Eliminate unnecessary evaluations	2012-09-23 00:20:19 +08:00
Chen-Pang He	7e64f78f65	Avoid inefficient 2x2 LU	2012-09-22 22:06:22 +08:00
Chen-Pang He	dd8034bd1c	Fix cost evaluation. (chain product for integral power)	2012-09-22 17:37:14 +08:00
Chen-Pang He	446d14f6ad	Implement matrix power-matrix product again	2012-09-22 03:26:00 +08:00
Chen-Pang He	87afd99433	Enable saving intermidiate (Schur decomposition) but disable unstable specialization for matrix power-matrix product.	2012-09-21 23:24:28 +08:00
Chen-Pang He	d23134e4a7	Avoid inefficient 2x2 LU. Move atanh to internal for maintainability.	2012-08-30 23:40:30 +08:00
Chen-Pang He	ba4e886376	Tidy up and write dox.	2012-08-28 01:55:13 +08:00
Chen-Pang He	5252d823c9	Optimize matrix power	2012-08-26 02:15:41 +08:00
Chen-Pang He	1cd4279b03	Fix a lot in MatrixPower.h	2012-08-25 01:09:20 +08:00
Chen-Pang He	b55d260ada	Replace atanh with atanh2	2012-08-27 21:43:41 +01:00
jdh8	573d88f81c	Dox in MatrixFunctions	2012-08-19 18:12:04 +08:00
jdh8	15dabd4db7	Bugfix in MatrixLogarithm.h	2012-08-18 21:28:05 +08:00
jdh8	f047030104	Add specialization for float and long double	2012-08-18 02:27:47 +08:00
jdh8	2337ea430b	Remove useless code (abort specialization for complex exponent temporarily)	2012-08-15 20:56:03 +08:00
jdh8	4be172d84f	matrix power: MatrixBase::pow(RealScalar) and MatrixBase::pow(T) where T is integral type	2012-08-15 00:34:20 +08:00