Eugene Brevdo
73220d2bb0
Resolve bad merge.
2016-03-08 17:28:21 -08:00
Eugene Brevdo
f7362772e3
Add digamma for CPU + CUDA. Includes tests.
2015-12-24 21:15:38 -08:00
Eugene Brevdo
fa4f933c0f
Add special functions to Eigen: lgamma, erf, erfc.
...
Includes CUDA support and unit tests.
2015-12-07 15:24:49 -08:00
Mark Borgerding
7ddcf97da7
added scalar_sign_op (both real,complex)
2015-11-24 17:15:07 -05:00
Christoph Hertzberg
61e0977e10
Protect all calls to isnan, isinf and isfinite with parentheses.
2015-08-14 17:32:34 +02:00
Gael Guennebaud
6544b49e59
Generalize pow(x,e) such that x and e can be a different expression type or a scalar for either x or e. Add x.pow(e) with e an array expression.
2015-07-20 13:57:55 +02:00
Gael Guennebaud
f5aa640862
Clean some previous changes and more cuda fixes
2015-07-15 10:57:55 +02:00
Nicolas Mellado
5359e5cdb2
Protect against compilation errors with nvcc and numext/complex.
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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)
2015-07-06 20:55:01 +02:00
Gael Guennebaud
b0d5aaafcc
Rename free functions isFinite, isInf, isNaN to be compatible with c++11
2015-06-10 16:17:09 +02:00
Deanna Hood
e1d6e6c972
Make cube, inverse and abs2 free-functions
2015-03-17 06:25:24 +10:00
Deanna Hood
fef4e071d7
Rename isinf to isInf
2015-03-17 05:58:47 +10:00
Deanna Hood
46cf9cda32
Add isfinite array support as isFinite
2015-03-17 04:33:12 +10:00
Deanna Hood
fb68b149cb
Rename isnan to isNaN
2015-03-17 02:04:42 +10:00
Deanna Hood
f89fcefa79
Add hyperbolic trigonometric functions from std array support
2015-03-11 13:13:30 +10:00
Deanna Hood
a5e49976f5
Add log10 array support
2015-03-11 08:56:42 +10:00
Deanna Hood
19a71056ae
Allow calling of square(array) in addition to array.square()
2015-03-11 06:59:28 +10:00
Deanna Hood
31fdd67756
Additional unary coeff-wise functors (isnan, round, arg, e.g.)
2015-03-11 06:39:23 +10:00
Christoph Hertzberg
36448c9e28
Make constructors explicit if they could lead to unintended implicit conversion
2014-09-23 14:28:23 +02:00
Roger Martin
eb49100de9
Add component-wise atan() function (see bug #80 ).
2014-06-19 14:55:14 +01:00
Gael Guennebaud
62670c83a0
Fix bug #314 : move remaining math functions from internal to numext namespace
2013-06-10 23:40:56 +02:00
Gael Guennebaud
9816e8532e
Fix bug #482 : pass scalar value by const reference (it remained a few cases)
2013-04-12 15:26:55 +02:00
Gael Guennebaud
a76fbbf397
Fix bug #314 :
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- remove most of the metaprogramming kung fu in MathFunctions.h (only keep functions that differs from the std)
- remove the overloads for array expression that were in the std namespace
2012-11-06 15:25:50 +01:00
Benoit Jacob
69124cfca2
Automatic relicensing to MPL2 using Keirs script. Manual fixup follows.
2012-07-13 14:42:47 -04:00
Hauke Heibel
81c1336ab8
Added support for component-wise pow (equivalent to Matlab's operator .^).
2012-03-07 08:58:42 +01:00
Hauke Heibel
aee0db2e2c
Moved the operator/(Scalar,ArrayBase) into the Eigen namespace.
2012-03-02 16:58:12 +01:00
Hauke Heibel
8cb3e36e14
Added support for scalar / array division.
2012-03-02 16:27:27 +01:00
Gael Guennebaud
aea630a98a
factorize implementation of standard real unary math functions, and add acos, asin
2011-02-17 17:37:11 +01:00
Gael Guennebaud
2f71277105
add global tan function
2011-02-03 14:45:21 +01:00
Benoit Jacob
5bfde30e48
fix compilation of array tests
2011-01-24 09:38:50 -05:00
Benoit Jacob
4716040703
bug #86 : use internal:: namespace instead of ei_ prefix
2010-10-25 10:15:22 -04:00
Gael Guennebaud
28e64b0da3
email change
2010-06-24 23:21:58 +02:00
Gael Guennebaud
7fd8418b19
finish to merge Array into Core:
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- mv Array/* into Core/
- merge Functors.h files, and move Norms.h into Dot.h
2010-06-19 23:36:38 +02:00
