4398 Commits

Author	SHA1	Message	Date
Eugene Brevdo	06a2bc7c9c	Tiny bugfix in SpecialFunctions: some compilers don't like doubles ... implicitly downcast to floats in an array constructor.	2016-02-17 14:41:59 -08:00
Gael Guennebaud	8cc9232b9a	bug #774: fix a numerical issue producing unwanted reflections.	2016-02-11 15:32:56 +01:00
Gael Guennebaud	2d35c0cb5f	Merged in rmlarsen/eigen (pull request PR-163) ... Implement complete orthogonal decomposition in Eigen.	2016-02-11 15:12:34 +01:00
Benoit Steiner	33e2373f01	Merged in nnyby/eigen/nnyby/doc-grammar-fix-linearly-space-linearly-1443742971203 (pull request PR-138) ... [doc] grammar fix: "linearly space" -> "linearly spaced"	2016-02-10 23:29:59 -08:00
Benoit Steiner	6d8b1dce06	Avoid implicit cast from double to float.	2016-02-10 18:07:11 -08:00
Rasmus Munk Larsen	b6fdf7468c	Rename inverse -> pseudoInverse.	2016-02-10 13:03:07 -08:00
Benoit Jacob	9d6f1ad398	I'm told to use __EMSCRIPTEN__ by an Emscripten dev.	2016-02-10 12:48:34 -05:00
Benoit Steiner	bfb3fcd94f	Optimized implementation of the tanh function for SSE	2016-02-10 08:52:30 -08:00
Benoit Steiner	2d523332b3	Optimized implementation of the hyperbolic tangent function for AVX	2016-02-10 08:48:05 -08:00
Benoit Jacob	e6ee18d6b4	Make the GCC workaround for sqrt GCC-only; detect Emscripten as non-GCC	2016-02-10 11:11:49 -05:00
Benoit Jacob	964a95bf5e	Work around Emscripten bug - https://github.com/kripken/emscripten/issues/4088	2016-02-10 10:37:22 -05:00
Benoit Steiner	970751ece3	Disabling the nvcc warnings in addition to the clang warnings when clang is used as a frontend for nvcc	2016-02-09 20:55:50 -08:00
Rasmus Munk Larsen	bb8811c655	Enable inverse() method for computing pseudo-inverse.	2016-02-09 20:35:20 -08:00
Benoit Steiner	5cc0dd5f44	Fixed the code that disables the use of variadic templates when compiling with nvcc on ARM devices.	2016-02-09 10:32:01 -08:00
Benoit Steiner	24d291cf16	Worked around nvcc crash when compiling Eigen on Tegra X1	2016-02-09 02:34:02 +00:00
Rasmus Munk Larsen	53f60e0afc	Make applyZAdjointOnTheLeftInPlace protected.	2016-02-08 09:01:43 -08:00
Rasmus Munk Larsen	414efa47d3	Add missing calls to tests of COD. ... Fix a few mistakes in 3.2 -> 3.3 port.	2016-02-08 08:50:34 -08:00
Gael Guennebaud	c2bf2f56ef	Remove custom unaligned loads for SSE. They were only useful for core2 CPU.	2016-02-08 14:29:12 +01:00
Gael Guennebaud	a4c76f8d34	Improve inlining	2016-02-08 11:33:02 +01:00
Rasmus Munk Larsen	16ec450ca1	Nevermind.	2016-02-06 17:54:01 -08:00
Rasmus Munk Larsen	019fff9a00	Add my name to copyright notice in ColPivHouseholder.h, mostly for previous work on stable norm downdate formula.	2016-02-06 17:48:42 -08:00
Rasmus Munk Larsen	86d6201d7b	Merge.	2016-02-06 16:36:56 -08:00
Rasmus Munk Larsen	d904c8ac8f	Implement complete orthogonal decomposition in Eigen.	2016-02-06 16:32:00 -08:00
Gael Guennebaud	c6a12d1dc6	Fix warning with gcc < 4.8	2016-02-06 18:06:51 +01:00
Gael Guennebaud	5b2d287878	bug #779: allow non aligned buffers for buffers smaller than the requested alignment.	2016-02-05 21:46:39 +01:00
Gael Guennebaud	e8e1d504d6	Add an explicit assersion on the alignment of the pointer returned by std::malloc	2016-02-05 21:38:16 +01:00
Gael Guennebaud	62a1c911cd	Remove posix_memalign, _mm_malloc, and _aligned_malloc special paths.	2016-02-05 21:24:35 +01:00
Benoit Steiner	bcdcdace48	Pulled latest updates from trunk	2016-02-04 08:56:49 -08:00
Gael Guennebaud	659fc9c159	Remove dead code	2016-02-04 09:55:09 +01:00
Gael Guennebaud	d5d7798b9d	Improve heuritics for switching between coeff-based and general matrix product implementation.	2016-02-04 09:53:47 +01:00
Benoit Steiner	f535378995	Added support for vectorized type casting of int to char.	2016-02-03 18:58:29 -08:00
Benoit Steiner	727ff26960	Disable 2 more nvcc warning messages	2016-02-03 16:01:37 -08:00
Benoit Steiner	bcbde37a11	Made sure the code compiles when EIGEN_HAS_C99_MATH isn't defined	2016-02-03 14:53:08 -08:00
Benoit Steiner	f933f69021	Added a few comments	2016-02-03 14:12:18 -08:00
Benoit Steiner	5d82e47ef6	Properly disable nvcc warning messages in user code.	2016-02-03 14:10:06 -08:00
Benoit Steiner	d7742d22e4	Revert the nvcc messages to their default severity instead of the forcing them to be warnings	2016-02-03 13:47:28 -08:00
Benoit Steiner	ac26e1aaf3	Pulled latest updates from trunk	2016-02-03 12:52:20 -08:00
Benoit Steiner	492fe7ce02	Silenced some unhelpful warnings generated by nvcc.	2016-02-03 12:51:19 -08:00
Gael Guennebaud	b70db60e4d	Merged in rmlarsen/eigen (pull request PR-161) ... Change Eigen's ColPivHouseholderQR to use numerically stable norm downdate formula	2016-02-03 21:37:06 +01:00
Rasmus Munk Larsen	5fb04ab2da	Fix bad line break. Don't repeat Kahan matrix test since it is deterministic.	2016-02-03 10:12:10 -08:00
Rasmus Munk Larsen	d9a6f86cc0	Make the array of directly compute column norms a member to avoid allocation in computeInPlace.	2016-02-03 09:55:30 -08:00
Gael Guennebaud	70dc14e4e1	bug #1161: fix division by zero for huge scalar types	2016-02-03 18:25:41 +01:00
Damien R	c301f99208	bug #1164: fix list and deque specializations such that our aligned allocator is automatically activatived only when the user did not specified an allocator (or specified the default std::allocator).	2016-02-03 18:07:25 +01:00
Gael Guennebaud	eb6d9aea0e	Clarify error message when writing to a read-only sparse-sub-matrix.	2016-02-03 16:58:23 +01:00
Rasmus Munk Larsen	00f9ef6c76	merging.	2016-02-01 11:10:30 -08:00
Gael Guennebaud	ff1157bcbf	bug #694: document that SparseQR::matrixR is not sorted.	2016-02-01 16:09:34 +01:00
Gael Guennebaud	ec469700dc	bug #557: make InnerIterator of sparse storage types more versatile by adding default-ctor, copy-ctor/assignment	2016-02-01 15:04:33 +01:00
Gael Guennebaud	6e0a86194c	Fix integer path for num_steps==1	2016-02-01 15:00:04 +01:00
Gael Guennebaud	e1d219e5c9	bug #698: fix linspaced for integer types.	2016-02-01 14:25:34 +01:00
Gael Guennebaud	2c3224924b	Fix warning and replace min/max macros by calls to mini/maxi	2016-02-01 10:23:45 +01:00