Benoit Steiner
b820b097b8
Created EIGEN_HAS_C99_MATH define as Gael suggested.
2015-12-10 13:52:05 -08:00
Gael Guennebaud
df6f54ff63
Fix storage order of PartialRedux
2015-12-10 22:24:58 +01:00
Mark Borgerding
22dd368ea0
sign(complex) compiles for GPU
2015-12-10 16:14:29 -05:00
Benoit Steiner
58e06447de
Silence a compilation warning
2015-12-10 13:11:36 -08:00
Benoit Steiner
48877a6933
Only implement the lgamma, erf, and erfc functions when using a compiler compliant with the C99 specification.
2015-12-10 13:09:49 -08:00
Gael Guennebaud
7ad1aaec1d
bug #1103 : fix neon vectorization of pmul(Packet1cd,Packet1cd)
2015-12-10 16:06:33 +01:00
Benoit Steiner
53b196aa5f
Simplified the implementation of lgamma, erf, and erfc
2015-12-08 14:17:34 -08:00
Benoit Steiner
e535450573
Cleanup
2015-12-08 14:06:39 -08:00
Benoit Steiner
b1ae39794c
Simplified the code a bit
2015-12-07 16:46:35 -08:00
Benoit Steiner
73b68d4370
Fixed a couple of typos
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Cleaned up the code a bit.
2015-12-07 16:38:48 -08:00
Eugene Brevdo
fa4f933c0f
Add special functions to Eigen: lgamma, erf, erfc.
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Includes CUDA support and unit tests.
2015-12-07 15:24:49 -08:00
Gael Guennebaud
ad3d68400e
Add matrix-free solver example
2015-12-07 12:33:38 +01:00
Gael Guennebaud
b37036afce
Implement wrapper for matrix-free iterative solvers
2015-12-07 12:23:22 +01:00
Benoit Steiner
e25e3a041b
Added rsqrt() method to the Array class: this method computes the coefficient-wise inverse square root much more efficiently than calling sqrt().inverse().
2015-12-03 18:16:35 -08:00
Benoit Steiner
c41e9e4bd0
Merged in Unril/eigen-1/Unril/fixes-internal-compiler-error-while-comp-1449156092576 (pull request PR-147)
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Fixes internal compiler error while compiling with VC2015 Update1 x64.
2015-12-03 14:26:14 -08:00
Gael Guennebaud
1562e13aba
Add missing Rotation2D::operator=(Matrix2x2)
2015-12-03 22:25:26 +01:00
Nikolay Fedorov
944647c0aa
Fixes internal compiler error while compiling with VC2015 Update1 x64.
2015-12-03 15:21:43 +00:00
Benoit Steiner
d2d4c45d55
Made it possible to leverage several binary functor in a CUDA kernel
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Explicitely specified the return type of the various scalar_cmp_op functors.
2015-12-02 17:21:33 -08:00
Gael Guennebaud
c5b86893e7
bug #1123 : add missing documentation of angle() and axis()
2015-12-01 14:45:08 +01:00
Gael Guennebaud
0bb12fa614
Add LU::transpose().solve() and LU::adjoint().solve() API.
2015-12-01 14:38:47 +01:00
Rasmus Munk Larsen
1663d15da7
Add internal method _solve_impl_transposed() to LU decomposition classes that solves A^T x = b or A^* x = b.
2015-11-30 13:39:24 -08:00
Gael Guennebaud
6c02cbbb0f
Fix matrix to quaternion (and angleaxis) conversion for matrix expression.
2015-12-01 09:45:56 +01:00
Gael Guennebaud
1d906d883d
Fix degenerate cases in syrk and trsm
2015-11-30 22:20:31 +01:00
Gael Guennebaud
afa11d646d
Fix UmfPackLU ctor for exppressions
2015-11-27 22:04:22 +01:00
Gael Guennebaud
6bdeb8cfbe
bug #918 , umfpack: add access to umfpack return code and parameters
2015-11-27 21:58:36 +01:00
Gael Guennebaud
3f32f5ec22
ArrayBase::sign: add unit test and fix doc
2015-11-27 16:27:53 +01:00
Gael Guennebaud
1261d020c3
bug #1120 , superlu: mem_usage_t is now uniquely defined, so let's use it.
2015-11-27 10:39:09 +01:00
Gael Guennebaud
ca001d7c2a
Big 1009, part 2/2: add static assertion on LinearAccessBit in coeff(index)-like methods.
2015-11-27 10:06:47 +01:00
Gael Guennebaud
91a7059459
bug #1009 , part 1/2: make sure vector expressions expose LinearAccessBit flag.
2015-11-27 10:06:07 +01:00
Mark Borgerding
7ddcf97da7
added scalar_sign_op (both real,complex)
2015-11-24 17:15:07 -05:00
Gael Guennebaud
f9fff67a56
Disable "decorated name length exceeded, name was truncated" MSVC warning.
2015-11-23 15:03:24 +01:00
Gael Guennebaud
f3dca16a1d
bug #1117 : workaround unused-local-typedefs warning when EIGEN_NO_STATIC_ASSERT and NDEBUG are both defined.
2015-11-23 14:07:52 +01:00
Gael Guennebaud
82bd4e546a
Merged in dr15jones/eigen (pull request PR-146)
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Use a class constructor to initialize CPU cache sizes
2015-11-22 22:50:31 +01:00
Gael Guennebaud
35c17a3fc8
Use overload instead of template full specialization to please old MSVC
2015-11-22 22:09:57 +01:00
Gael Guennebaud
b265979a70
Make FullPivLU::solve use rank() instead of nonzeroPivots().
2015-11-21 15:03:04 +01:00
Chris Jones
4946d758c9
Use a class constructor to initialize CPU cache sizes
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Using a static instance of a class to initialize the values for
the CPU cache sizes guarantees thread-safe initialization of the
values when using C++11. Therefore under C++11 it is no longer
necessary to call Eigen::initParallel() before calling any eigen
functions on different threads.
2015-11-20 19:58:08 +01:00
Gael Guennebaud
027a846b34
Use .data() instead of &coeffRef(0).
2015-11-20 15:30:10 +01:00
Gael Guennebaud
4fc36079e7
Fix overload instantiation for clang
2015-11-20 15:29:03 +01:00
Gael Guennebaud
5c9c0dca4d
Add missing using statement to enable fast Array<complex> / real operations. (was ok for Matrix only)
2015-11-20 14:51:36 +01:00
Gael Guennebaud
e1b27bcb0b
Workaround MSVC missing overloads of std::fpclassify for integral types
2015-11-20 13:55:34 +01:00
Gael Guennebaud
e52d4f8d8d
Add is_integral<> type traits
2015-11-20 13:54:28 +01:00
Benoit Steiner
7d1cedd0fe
Added numeric limits for unsigned integers
2015-11-18 17:17:44 -08:00
Benoit Jacob
4926251f13
bug #1115 : enable static alignment on ARM outside of old-GCC
2015-11-18 10:55:23 -05:00
Benoit Steiner
bf792f59e3
Only enable the use of constexpr with nvcc if we're using version 7.5 or above
2015-11-13 12:24:22 -08:00
Benoit Steiner
1e1755352d
Made it possible to compute atan, tanh, sinh and cosh on GPU
2015-11-12 20:19:38 -08:00
Benoit Steiner
e4d45f3440
Only enable the use of const expression when nvcc is called with the -std=c++11 option
2015-11-12 18:18:35 -08:00
Benoit Steiner
8037826367
Simplified more of the IndexList code.
2015-11-12 17:19:45 -08:00
Gael Guennebaud
dfbb889fe9
Fix missing Dynamic versus HugeCost changes
2015-11-12 12:09:48 +01:00
Gael Guennebaud
e701cb2c7c
Update EIGEN_FAST_MATH doc
2015-11-12 12:09:19 +01:00
Benoit Steiner
4f471146fb
Allow the vectorized version of the Binary and the Nullary functors to run on GPU
2015-11-11 15:19:00 -08:00
