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69 Commits

Author SHA1 Message Date
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
Gael Guennebaud
1b7e12847d Fix some calls to result_of on binary functors as unary ones. 2015-02-19 23:30:41 +01:00
Gael Guennebaud
0a18eecab3 bug #100: add support for explicit scalar to Array conversion (as enable implicit conversion is much more tricky) 2014-09-19 13:25:28 +02:00
Jitse Niesen
de150b1e14 Add documentation and very simple test for array atan(), part 2 
(files I forget in the previous commit).
 2014-06-19 15:12:33 +01:00
Jitse Niesen
6fecb6f1b6 Fix bug #748 - array_5 test fails for seed 1392781168. 2014-02-24 14:10:17 +00:00
Christoph Hertzberg
36052c4911 Added comparisons scalar to array (previously only the array to scalar was possible) (Fixes bug #147) 
Extended the unit test for that
 2013-10-17 15:37:29 +02:00
Gael Guennebaud
db8e88c936 Fix testing issues with x87 extra precision. 2013-07-16 17:35:08 +02:00
Gael Guennebaud
9b9177f1ce Fix a couple of warnings in unit tests. 2013-07-05 13:35:34 +02:00
Gael Guennebaud
c695cbf0fa fix compilation of ArrayBase::transposeInPlace 2013-06-24 13:33:44 +02:00
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
899c0c2b6c Clean source code and unit tests with respect to -Wunused-local-typedefs 2013-04-10 22:27:35 +02:00
Gael Guennebaud
19bc418f5c Remove erroneously committed debugging stuff. 2013-02-25 01:17:44 +01:00
Gael Guennebaud
28e139ad60 Fix another issue related to summing up many signed values. 2013-02-23 23:06:45 +01:00
Gael Guennebaud
42af5870a4 Fix array unit test: isApprox(log(0),log(0)) is false, and summing up signed float value might result in very small values and thus large numerical errors 2013-02-23 22:58:14 +01:00
Gael Guennebaud
a76fbbf397 Fix bug #314: 
- 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
dd9365e089 Fixed division by zero corner case in array unit test. 2012-03-09 14:04:13 +01:00
Gael Guennebaud
9b1ad5e5bd rm cC++11 features 2012-03-09 12:08:06 +01:00
Hauke Heibel
81c1336ab8 Added support for component-wise pow (equivalent to Matlab's operator .^). 2012-03-07 08:58:42 +01:00
Hauke Heibel
8cb3e36e14 Added support for scalar / array division. 2012-03-02 16:27:27 +01:00
Abraham Bachrach
039408cd66 added functions to allow for cwise min/max operations with scalar argument (bug #400). 
added function for array.min(), array.max(), matrix.cwiseMin(), matrix.cwiseMax().

The matrix.cwiseMin/Max functions required the definition of the ConstantReturnType typedef.
However, it wasn't defined until after MatrixCwiseBinaryOps was included in Eigen/src/SparseCore/SparseMatrixBase.h,
so I moved those includes after the definition of the typedefs.

tests for both the regular and scalar min/max functions were added as well
 2012-01-11 11:00:30 -05:00
Gael Guennebaud
a8f66fec65 add the possibility to configure the maximal matrix size in the unit tests 2011-07-12 14:41:00 +02:00
Gael Guennebaud
35c1158ee3 add boolean || and && operators 2011-05-31 22:17:34 +02:00
Jitse Niesen
837db08cbd Add test for sqrt() on complex Arrays. 
From Gael's dashboard output of matrix_square_root test, I suspect the
test committed here may fail on old gcc.
 2011-05-09 10:17:41 +01:00
Gael Guennebaud
6f86c12339 typo 2011-02-17 17:48:16 +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
Hauke Heibel
b31e1246e1 Re-enabled the missing tests, again... 2010-12-16 19:07:23 +01:00
Hauke Heibel
83e3c4582f Improved the array unit test - internal::isApprox needs to use the same precision as VERIFY_IS_NOT_APPROX. 
Removed debug code from test_isApprox.
 2010-12-16 18:53:02 +01:00
Hauke Heibel
2d0dfe5d60 Uups - re-enabled subtests 1 to 5. 2010-12-16 17:36:10 +01:00
Hauke Heibel
f578dc7aff Fixed compound subtraction in ArrayBase where the assignment needs to be carried out on the derived type. 
Added unit tests for map based component wise arithmetic.
 2010-12-16 17:34:13 +01:00
Hauke Heibel
7bc8e3ac09 Initial fixes for bug #85. 
Renamed meta_{true|false} to {true|false}_type, meta_if to conditional, is_same_type to is_same, un{ref|pointer|const} to remove_{reference|pointer|const} and makeconst to add_const.
Changed boolean type 'ret' member to 'value'.
Changed 'ret' members refering to types to 'type'.
Adapted all code occurences.
 2010-10-25 22:13:49 +02:00
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
Hauke Heibel
cb11f2f8a6 Fix compilation of some tests as well as more warnings. 2010-06-20 18:59:15 +02:00
Hauke Heibel
f1679c7185 Utilize Index in all unit tests. 2010-06-20 17:37:56 +02:00
Gael Guennebaud
575ac5409c add missing support for std::pow(array,scalar) 2010-06-19 23:17:07 +02:00
Gael Guennebaud
4ebb80490a implicit conversion to scalar for inner product 2010-06-02 09:45:57 +02:00
Benoit Jacob
aaaade4b3d the Index types change. 
As discussed on the list (too long to explain here).
 2010-05-30 16:00:58 -04:00
Benoit Jacob
5d63d2cc4b * kill the retval typedefs, instead introduce ei_xxx_retval which does the job automatically in 99% cases and can be specialized 
* add real/imag/abs2 global functions for Array
* document ei_global_math_functions_filtering_base
* improve unit tests
 2010-04-28 22:42:34 -04:00
Benoit Jacob
e277586958 Complete rework of global math functions and NumTraits. 
* Now completely generic so all standard integer types (like char...) are supported.
** add unit test for that (integer_types).
* NumTraits does no longer inherit numeric_limits
* All math functions are now templated
* Better guard (static asserts) against using certain math functions on integer types.
 2010-04-28 18:51:38 -04:00
Gael Guennebaud
0ce5bc0d14 add support for global math function for array 2010-01-27 23:23:59 +01:00
Jitse Niesen
dbf3af866e Remove some Array #includes. 2010-01-21 12:31:03 +00:00