59 Commits

Author	SHA1	Message	Date
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	12a1313b09	bug #482: pass scalar arguments by const references. Still remains a few cases that might affect the ABI (see the bug entry)	2013-02-25 18:05:57 +01:00
Benoit Jacob	69124cfca2	Automatic relicensing to MPL2 using Keirs script. Manual fixup follows.	2012-07-13 14:42:47 -04:00
Gael Guennebaud	a2ace4b79a	bug #482: pass scalar arguments by const references. This changeset only concerns the Core and Geometry modules	2012-06-28 02:08:59 +02:00
Gael Guennebaud	62c504e7bf	fix most of the shadow warnings in Core/*.h	2012-06-22 16:32:45 +02:00
Jitse Niesen	57b5767fe2	Fix infinite recursion in ProductBase::coeff() (bug #447) ... Triggered by product of dynamic-size 1 x n and n x 1 matrices. Also, add regression test.	2012-04-18 15:23:28 +01:00
Jitse Niesen	3c412183b2	Get rid of include directives inside namespace blocks (bug #339).	2012-04-15 11:06:28 +01:00
Gael Guennebaud	fe85b7ebc6	fix several const qualifier issues: double ones, meaningless ones, some missing ones, etc. ... (note that const qualifiers are set by internall::nested)	2012-02-03 23:18:26 +01:00
Igor Krivenko	36457178f9	bug #352:properly cast constants	2011-12-09 23:38:41 +01:00
Jitse Niesen	2092b45d0d	Bug fix for matrix1 * matrix2 * scalar1 * scalar2. ... See report on http://forum.kde.org/viewtopic.php?f=74&t=96947 .	2011-09-19 15:07:19 +01:00
Hauke Heibel	6c3dc0d243	Fix Diagonal related const correctness issues.	2011-02-05 14:19:53 +01:00
Gael Guennebaud	c60818fca8	fix trmv regarding strided vectors and static allocation of temporaries	2011-02-01 11:38:46 +01:00
Benoit Jacob	34d93686db	lots more EIGEN2_SUPPORT fixes. Now several of the most important core tests build and succeed.	2011-01-20 10:36:32 -05:00
Benoit Jacob	aec0782719	fix the build of eigensolver_complex test. ... 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
Gael Guennebaud	d8396a8da0	fix compilation of product_mmtr	2010-11-21 10:23:06 +01:00
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. ... 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	b49dde01dc	fix bad mat * mat * scalar when the implicit conversion operator to a Matrix is used	2010-08-31 09:54:38 +02:00
Jitse Niesen	49747fa4a9	Various documentation improvements. ... * Add short documentation for Array class * Put all classes explicitly in Core module (where applicable) * Section on Modules in Quick Reference Guide * Put Page 7 after Page 6 in Contents :)	2010-07-06 13:10:08 +01:00
Gael Guennebaud	28e64b0da3	email change	2010-06-24 23:21:58 +02:00
Gael Guennebaud	8350ab9fb8	* remove ei_index, and let ei_traits propagate the index types ... * add an Index type template parapeter to sparse objects	2010-06-03 08:41:11 +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
Manoj Rajagopalan	a240f83216	Fix to ProductBase::evalTo() in order to get matrix multiplication working for numeric ... types that don't have implicit conversion from int	2010-05-26 13:00:55 -04:00
Gael Guennebaud	2b6153d3ed	simplify inner product	2010-05-19 16:37:17 +02:00
Benoit Jacob	0ab431d7b8	* merge with mainline ... * adapt Eigenvalues module to the new rule that the RowMajorBit must have the proper value for vectors * Fix RowMajorBit in ei_traits<ProductBase> * Fix vectorizability logic in CoeffBasedProduct	2010-04-16 11:25:50 -04:00
Benoit Jacob	ff6a46105d	* Refactoring of the class hierarchy: introduction of DenseDirectAccessBase, removal of extra _Base/_Options template parameters. ... * Introduction of strides-at-compile-time so for example the optimized code really knows when it needs to evaluate to a temporary * StorageKind / XprKind * Quaternion::setFromTwoVectors: use JacobiSVD instead of SVD * ComplexSchur: support the 1x1 case	2010-04-16 10:13:32 -04:00
Benoit Jacob	547269da35	fix the flags and matrix options, to always have the right RowMajor bit in the vector case	2010-03-19 02:12:23 -04:00
Hauke Heibel	abc8c01080	Renamed PlainMatrixType to PlainObject (Array != Matrix). ... Renamed ReturnByValue::ReturnMatrixType ReturnByValue::ReturnType (again, Array != Matrix).	2010-02-20 15:53:57 +01:00
Gael Guennebaud	0ca67afe6a	finally here is a simple solution making (a*b).diagonal() even faster than a.lazyProduct(b).diagonal() !!	2010-02-10 14:08:47 +01:00
Gael Guennebaud	840977529f	* as promised, remove the "optimization" for Product::diagonal() ... * add MatrixBase::lazyProduct	2010-02-09 14:34:31 +01:00
Gael Guennebaud	9ce1212d7c	For the record, here is a solution for (a*b).diagonal, at the cost of extra copies ... if a and/or b as to be evaluated. So in the next commit I'll remove it. A nice solution would be to evaluate the lhs/rhs into member of the initial product, but that would be overkill.	2010-02-09 14:28:22 +01:00
Gael Guennebaud	5686eca7b1	* fix multiple temporary copies for coeff based products ... * introduce a lazy product version of the coefficient based implementation => flagged is not used anymore => small outer product are now lazy by default (aliasing is really unlikely for outer products)	2010-02-09 11:05:39 +01:00
Gael Guennebaud	0398e21198	s/UnrolledProduct/CoeffBasedProduct	2010-02-09 10:02:26 +01:00
Gael Guennebaud	c076fec734	fix the multiple temporary issue for nested products	2010-02-09 09:58:34 +01:00
Gael Guennebaud	8b016e717f	get rid of NestParentByRefBit	2010-02-08 16:51:41 +01:00
Hauke Heibel	871698d3aa	Introduced NestParentByRefBit and NestByRefBit - this should fix temporaries related to nested products. ... Fixed a few typos and a few warnings.	2010-02-06 17:43:32 +01:00
Gael Guennebaud	6f3f857897	make noalias works for coefficient based products	2010-02-05 23:44:24 +01:00
Gael Guennebaud	73eb0e633c	* resurected Flagged from Eigen2Support ... * reimplement .diagonal() for ProductBase to make (A*B).diagonal() more efficient!	2010-02-04 18:28:09 +01:00
Gael Guennebaud	b44240180f	optiization: make hybrid small/large outer products use the unrolled path	2010-02-04 17:17:57 +01:00
Gael Guennebaud	d40c110053	lot of cleaning: ... - clean the *_PUBLIC_INTERFACE_* - update Diagonal, ReturnByValue, ForceAlignedAccess, UnaryView, etc. to support array - many other small stuff	2010-01-22 10:15:41 +01:00
Gael Guennebaud	fcc3be5dce	a couple of fixes after thye merge	2009-12-23 09:07:01 +01:00
Gael Guennebaud	eaaba30cac	merge with default branch	2009-12-22 22:51:08 +01:00
Gael Guennebaud	e182e9c616	extend the DenseStorageMatrix mechanism to all expressions	2009-12-22 17:37:11 +01:00
Gael Guennebaud	34c95029ca	a couple of fixes and cleaning	2009-12-17 10:00:35 +01:00
Hauke Heibel	832045d363	Warning 4512 (assignment operators could not be generated) is now simply disabled. ... All unimplemented assignment operators have been removed.	2009-12-14 10:32:43 +01:00
Gael Guennebaud	8e05f9cfa1	add a DenseBase class for MAtrixBase and ArrayBase and more code factorisation	2009-12-04 23:17:14 +01:00
Hauke Heibel	e3612bc0b8	Removed unnecessary code.	2009-12-02 09:11:24 +01:00
Gael Guennebaud	2a3a6fe45e	Experiment the ET refactoring on Transpose for Dense and Sparse storages. ... All tests work fine.	2009-11-16 18:19:08 +01:00
Hauke Heibel	3c74d6b7d4	Added private, non-implemented assignment operators to functions that don't need them (fixes VC warning on /W4).	2009-09-27 17:03:02 +02:00