Gael Guennebaud
4e7c3af874
Cleanup useless helper: internal::product_result_scalar
2016-06-15 00:04:10 +02:00
Gael Guennebaud
66e99ab6a1
Relax mixing-type constraints for binary coefficient-wise operators:
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- Replace internal::scalar_product_traits<A,B> by Eigen::ScalarBinaryOpTraits<A,B,OP>
- Remove the "functor_is_product_like" helper (was pretty ugly)
- Currently, OP is not used, but it is available to the user for fine grained tuning
- Currently, only the following operators have been generalized: *,/,+,-,=,*=,/=,+=,-=
- TODO: generalize all other binray operators (comparisons,pow,etc.)
- TODO: handle "scalar op array" operators (currently only * is handled)
- TODO: move the handling of the "void" scalar type to ScalarBinaryOpTraits
2016-06-06 15:11:41 +02:00
Gael Guennebaud
8b0d1eb0f7
Fix numerous doxygen shortcomings, and workaround some clang -Wdocumentation warnings
2016-01-01 21:45:06 +01:00
Gael Guennebaud
41cc1f9033
Remove debuging prod() and lazyprod() function, plus some cleaning in noalias assignment
2015-10-07 15:41:22 +02:00
Gael Guennebaud
92b9f0e102
Cleaning pass on evaluators: remove the useless and error prone evaluator<>::type indirection.
2015-09-02 21:38:40 +02:00
Gael Guennebaud
846b227bb7
Get rid of class internal::nested<> (still have to updated Tensor module)
2015-06-19 17:56:39 +02:00
Gael Guennebaud
0c8b0e007b
Introduce a AliasFreeProduct option for Permutations and Transpositions
2015-06-19 15:38:19 +02:00
Gael Guennebaud
4a8888dfbc
Improbe compatibility of Transpositions and evaluators
2015-06-19 14:10:44 +02:00
Gael Guennebaud
d2db15016b
Fix storage order computation in traits<Product>
2015-06-19 10:36:38 +02:00
Gael Guennebaud
fc202bab39
Index refactoring: StorageIndex must be used for storage only (and locally when it make sense). In all other cases use the global Index type.
2015-02-13 18:57:41 +01:00
Christoph Hertzberg
e8cdbedefb
bug #877 , bug #572 : Introduce a global Index typedef. Rename Sparse*::Index to StorageIndex, make Dense*::StorageIndex an alias to DenseIndex. Overall this commit gets rid of all Index conversion warnings.
2014-12-04 22:48:53 +01:00
Christoph Hertzberg
d3f52debc6
Make cuda_basic test compile again by adding lots of EIGEN_DEVICE_FUNC.
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Although the test passes now, there might still be some missing.
2014-10-13 17:18:26 +02:00
Gael Guennebaud
0ca43f7e9a
Remove deprecated code not used by evaluators
2014-09-18 15:15:27 +02:00
Gael Guennebaud
c83e01f2d6
Favor column major storage for inner products
2014-09-14 19:38:49 +02:00
Gael Guennebaud
bae2e3327b
Call product_generic_impl by default, and remove lot of boilerplate code
2014-07-31 13:35:49 +02:00
Gael Guennebaud
2a251ffab0
Implement evaluator for sparse-selfadjoint products
2014-07-22 09:32:40 +02:00
Gael Guennebaud
6f846ef9c6
Split StorageKind promotion into two helpers: one for products, and one for coefficient-wise operations.
2014-07-01 17:51:53 +02:00
Gael Guennebaud
ae039dde13
Add a NoPreferredStorageOrderBit flag for expression having no preferred storage order.
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It is currently only used in Product.
2014-06-27 15:53:51 +02:00
Jitse Niesen
59f5f155c2
Port products with permutation matrices to evaluators.
2014-04-15 15:21:38 +01:00
Gael Guennebaud
a6be1952f4
Fix a few regression when moving the flags
2014-03-12 16:18:34 +01:00
Gael Guennebaud
8dd3b716e3
Move evaluation related flags from traits to evaluator and fix evaluators of MapBase and Replicate
2014-03-12 13:34:11 +01:00
Gael Guennebaud
5806e73800
It is not clear what XprType::Nested should be, so let's use nested<Xpr>::type as much as possible
2014-03-11 11:44:11 +01:00
Gael Guennebaud
0543cb51b5
Product::coeff method are also OK for lazy products (including diagonal products)
2014-02-18 14:51:41 +01:00
Gael Guennebaud
7002aa858f
Support Product::coeff(0,0) even for dynamic matrices
2014-02-18 13:32:30 +01:00
Gael Guennebaud
d357bbd9c0
Fix a few regression regarding temporaries and products
2013-12-14 22:53:47 +01:00
Gael Guennebaud
8d8acc3ab4
Move inner product special functions to a base class to avoid ambiguous calls
2013-12-04 22:58:19 +01:00
Gael Guennebaud
6c5e915e9a
Enable use of evaluators for noalias and lazyProduct, add conversion to scalar for inner products
2013-12-03 17:17:53 +01:00
Gael Guennebaud
b5fd774775
Fix flags of Product<>
2013-12-02 17:53:26 +01:00
Gael Guennebaud
c15c65990f
First step toward the generalization of evaluators to triangular, sparse and other fancyness.
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Remove product_tag template parameter to Product.
2013-11-29 17:50:59 +01:00
Gael Guennebaud
cc6dd878ee
Refactor dense product evaluators
2013-11-27 17:32:57 +01:00
Gael Guennebaud
76c230a84d
Add an option to test evaluators globally
2013-11-07 16:38:14 +01:00
Gael Guennebaud
e5bf4440c0
Fix "type qualifiers are meaningless here" warnings
2013-02-28 19:29:32 +01:00
Benoit Jacob
69124cfca2
Automatic relicensing to MPL2 using Keirs script. Manual fixup follows.
2012-07-13 14:42:47 -04:00
Jitse Niesen
069fd0e4be
Move (part of) evaluation of products to evaluator objects.
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* Copy implementation from CoeffBasedProduct.
* Copy implementation from GeneralProduct in InnerProduct case.
* For GeneralProduct in other cases, call the evalTo() member function with
expression objects in constructor of evaluator.
2012-06-29 13:07:21 +01:00
Gael Guennebaud
cc6dd55028
put the resurected files into the Eigen namespace
2012-06-22 16:35:20 +02:00
Gael Guennebaud
5fae6c7848
resurrect expression evaluators
2012-06-22 09:39:35 +02:00
Jitse Niesen
3db6455896
Remove evaluators for 2.1 release.
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We plan to re-instate them when we branch 2.2 (see bug #388 ).
2011-12-14 21:23:43 +00:00
Gael Guennebaud
816541d82c
add a stupid Product<A,B> expression produced by prod(a,b), and implement a first version of its evaluator
2011-03-23 16:12:21 +01:00
Gael Guennebaud
290205dfc0
fix memory leak when a custom scalar throw an exception
2011-03-19 01:06:50 +01:00
Gael Guennebaud
fa32ce0fc5
fix alignment issue
2011-02-01 13:51:56 +01:00
Gael Guennebaud
f4a7679904
fix packing criterion
2011-02-01 10:41:12 +01:00
Gael Guennebaud
f46ace61d3
fix dynamic allocation for fixed size objects in matrix-vector product
2011-01-31 21:30:27 +01:00
Jitse Niesen
fb023b871f
Const-correctness fix for gemv_selector<OnTheRight,ColMajor,true> (bug #144 ).
2011-01-04 10:35:10 +00:00
Benoit Jacob
75b7d98665
bug #54 - really fix const correctness except in Sparse
2010-12-22 17:45:37 -05:00
Benoit Jacob
aec0782719
fix the build of eigensolver_complex test.
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it was calling the .value() method on an inner product, and that was blocked in bad zero-sized case.
fixed by adding the .value() method to DenseBase for all 1x1 expressions, and allowing coeff accessors in ProductBase for 1x1 expressions.
2010-12-09 03:47:35 -05:00
Benoit Jacob
1be6449f2e
fix bug #127 . our product selection logic was flawed in that it used the Max-sized to determine whether the size is 1.
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+ test.
2010-12-09 02:38:07 -05:00
Hauke Heibel
c738cd56eb
Renamed cleantype to remove_all since it is close to remove_{const|pointer|reference}.
2010-10-26 16:47:01 +02:00
Hauke Heibel
7bc8e3ac09
Initial fixes for bug #85 .
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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
Benoit Jacob
8c17fab8f5
renaming: ei_matrix_storage -> DenseStorage
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DenseStorageBase -> PlainObjectBase
2010-10-20 09:34:13 -04:00
