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path: root/Eigen/src/Core/MathFunctions.h
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* bug #1008: improve handling of fast-math mode for older gcc versions.Gravatar Gael Guennebaud2015-10-27
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* bug #1008: stabilize isfinite/isinf/isnan/hasNaN/allFinite functions for ↵Gravatar Gael Guennebaud2015-10-27
| | | | fast-math mode.
* Make abs2 compatible with custom complex typesGravatar Gael Guennebaud2015-10-02
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* Call numext::mini instead of std::min in several places.Gravatar Benoit Steiner2015-09-28
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* nvcc doesn't support std::min or std::max on GPU. Use our own custom ↵Gravatar Benoit Steiner2015-08-27
| | | | implementation instead
* Protect all calls to isnan, isinf and isfinite with parentheses.Gravatar Christoph Hertzberg2015-08-14
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* Fix compilation of isnan(complex)Gravatar Gael Guennebaud2015-07-20
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* Clean some previous changes and more cuda fixesGravatar Gael Guennebaud2015-07-15
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* Replace double constants by Scalar constantsGravatar Nicolas Mellado2015-07-11
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* Protect against compilation errors with nvcc and numext/complex.Gravatar Nicolas Mellado2015-07-06
| | | | | Disable functions explicitely involving std::complex when compiling with nvcc. Improve code compatilibity using the new macro EIGEN_USING_NUMEXT_MATH (same spirit than EIGEN_USING_STD_MATH but for numext functions)
* typo correction in mathFunctionGravatar Emilie Guy2015-07-06
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* Marked the cast functions as EIGEN_DEVICE_FUNC to ensure that we can run ↵Gravatar Benoit Steiner2015-06-30
| | | | casting on GPUs
* Enable C++11 math function in a more conservative manner.Gravatar Gael Guennebaud2015-06-11
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* Introduce EIGEN_PI, get rid of M_PI and acos(-1.0)Gravatar Gael Guennebaud2015-06-10
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* Make more use of EIGEN_HAS_C99_MATHGravatar Gael Guennebaud2015-06-10
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* fix isinf(complex(inf,NaN)) to return false.Gravatar Gael Guennebaud2015-06-10
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* Rename free functions isFinite, isInf, isNaN to be compatible with c++11Gravatar Gael Guennebaud2015-06-10
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* Use std::isfinite when availableGravatar Deanna Hood2015-04-20
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* Incorporate C++11 check into EIGEN_HAS_C99_MATH macroGravatar Deanna Hood2015-04-20
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* Merged default into unary-array-cwise-functorsGravatar Deanna Hood2015-04-20
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* | Only use std::isnan and std::isinf if they are availableGravatar Deanna Hood2015-04-20
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* | Don't use M_PI since it's only guaranteed to be defined in Eigen/GeometryGravatar Deanna Hood2015-04-08
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| * Fix hypot(0,0).Gravatar Gael Guennebaud2015-03-27
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* | Use M_PI instead of acos(-1) for piGravatar Deanna Hood2015-03-22
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| * Improve random number generation for integer and add unit testGravatar Gael Guennebaud2015-03-19
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* | Use std::arg for real numbers when c++11 is used, custom implementation ↵Gravatar Deanna Hood2015-03-17
| | | | | | | | otherwise
* | Use std::round when c++11 is used, custom implementation otherwiseGravatar Deanna Hood2015-03-17
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* | Rename isinf to isInfGravatar Deanna Hood2015-03-17
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* | Remove floor, ceil, round for complex numbersGravatar Deanna Hood2015-03-17
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* | Rename isnan to isNaNGravatar Deanna Hood2015-03-17
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| * Refactor computeProductBlockingSizes to make room for the possibility of ↵Gravatar Benoit Jacob2015-03-15
| | | | | | | | using lookup tables
| * Fix internal::random(x,y) for integer types. The previous implementation ↵Gravatar Gael Guennebaud2015-03-13
| | | | | | | | could return y+1. The new implementation uses rejection sampling to get an unbiased behabior.
* | Additional unary coeff-wise functors (isnan, round, arg, e.g.)Gravatar Deanna Hood2015-03-11
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* log1p is defined only for real Scalars in C++11Gravatar Christoph Hertzberg2015-02-21
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* Remove useless and non standard numext::atanh2 function.Gravatar Gael Guennebaud2014-12-08
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* bug #876: implement a portable log1p functionGravatar Gael Guennebaud2014-12-08
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* Prevent CUDA `calling a __host__ function from a __host__ __device__ ↵Gravatar Christoph Hertzberg2014-10-21
| | | | function is not allowed` error.
* bug #701: workaround (min) and (max) blocking ADL by introducing ↵Gravatar Gael Guennebaud2014-10-20
| | | | numext::mini and numext::maxi internal functions and a EIGEN_NOT_A_MACRO macro.
* log2(int) must be inlined.Gravatar Gael Guennebaud2014-09-18
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* Add a portable log2 function for integersGravatar Gael Guennebaud2014-09-17
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* bug #619: workaround MSVC 2008 implementing std::abs for int only on WINCEGravatar Gael Guennebaud2014-09-07
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* Fix hypot() and hypotNorm() wrt NaN and INF values.Gravatar Gael Guennebaud2014-09-02
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* Add isfinite overload for complexes.Gravatar Gael Guennebaud2014-04-14
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* merge with default branchGravatar Gael Guennebaud2013-11-05
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* | Disabled std::log1p on Cygwin.Gravatar Hauke Heibel2013-08-10
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* | Merge in jdh8's branch.Gravatar Jitse Niesen2013-07-21
|\ \ | | | | | | | | | | | | * Enable singular matrix power and complex exponents. * Eliminate unnecessary copying for sparse Kronecker product.
| | * merge with main branchGravatar Gael Guennebaud2013-07-17
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* | | Revisit the implementation of random_default_impl for integer to make sure ↵Gravatar Gael Guennebaud2013-07-10
| | | | | | | | | | | | avoid overflows and compiler warnings.
| * | Slightly optimize atanh2.Gravatar Chen-Pang He2013-07-08
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* | Fix bug #314: move remaining math functions from internal to numext namespaceGravatar Gael Guennebaud2013-06-10
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