Gael Guennebaud
80ebeae48d
Add the concept of base class plugins, and started to write the ArrayBase class.
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Sorry for this messy commit but I have to commit it...
2009-11-20 18:20:55 +01:00
Gael Guennebaud
4af1753b6f
* remove EnforceAlignedAccess option to Block, VectorBlock, Map and MapBase
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because thanks to the previous commit this is not needed anymore
* add a more general ForceAlignedAccess expression which can be used for any expression.
It is already used by StableNorm.h.
2009-11-20 16:30:14 +01:00
Gael Guennebaud
eb8f450071
Hey, finally the copyCoeff stuff is not only used to implement swap anymore :)
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Add an internal pseudo expression allowing to optimize operators like +=, *= using
the copyCoeff stuff.
This allows to easily enforce aligned load for the destination matrix everywhere.
2009-11-20 15:39:38 +01:00
Gael Guennebaud
e3d890bc5a
Another big refactoring change:
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* add a new Eigen2Support module including Cwise, Flagged, and some other deprecated stuff
* add a few cwiseXxx functions
* adapt a few modules to use cwiseXxx instead of the .cwise() prefix
2009-11-18 18:15:19 +01:00
Gael Guennebaud
0529ecfe1b
Big refactoring/cleaning in the spasre module with
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in particular the addition of a selfadjointView, and the
extension of triangularView. The rest is cleaning and does not
change/extend the API.
2009-11-18 14:52:52 +01:00
Gael Guennebaud
1e62e0b0d8
more ET refactoring:
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* extend Cwise for multiple storage base class
* a lot of cleaning in the Sparse module
2009-11-17 16:04:19 +01:00
Gael Guennebaud
63bcc1c0fb
adapt CwiseBinaryOp and the Sparse counter part
2009-11-17 10:11:27 +01:00
Gael Guennebaud
1c9a2d246f
adapt CwiseUnaryOp and CwiseUnaryView
2009-11-16 19:39:29 +01:00
Gael Guennebaud
2a3a6fe45e
Experiment the ET refactoring on Transpose for Dense and Sparse storages.
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All tests work fine.
2009-11-16 18:19:08 +01:00
Benoit Jacob
955cd7f884
* add PermutationMatrix
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* DiagonalMatrix:
- add MaxSizeAtCompileTime parameter
- DiagonalOnTheLeft ---> OnTheLeft
- fix bug in DiagonalMatrix::setIdentity()
2009-11-15 21:12:15 -05:00
Mathieu Gautier
6680fa42ee
* add Map<Quaternion> test based on Map from test/map.cpp
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* replace implicit constructor AngleAxis(QuaternionBase&) by an explicit one, it seems ambiguous for the compiler
* remove explicit constructor with conversion type quaternion(Quaternion&): conflict between constructor.
* modify EIGEN_INHERIT_ASSIGNEMENT_OPERATORS to suit Quaternion class
2009-11-13 16:41:51 +01:00
Benoit Jacob
8b563d7163
ouch, avoid infinite loop!
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optimization is not so important here, so a for loop will do.
2009-11-12 14:08:47 -05:00
Benoit Jacob
5266a78aca
also optionnally initialize by zero after resizing
2009-11-12 12:49:00 -05:00
Benoit Jacob
8132ee3908
* add non-default option to initialize matrices by 0
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(useful for porting)
* maketests really has to be in test/
2009-11-12 12:39:22 -05:00
Jitse Niesen
343eec7ca8
Compilation fix: makeHousholderInPlace now uses references.
2009-11-11 16:23:09 +00:00
Benoit Jacob
bf691cc3f1
fix PowerPC platform detection
2009-11-11 10:52:00 -05:00
Benoit Jacob
a440385b41
*adapt Householder to the convention that we now favor refs over ptrs for output. Keep "workspace" as pointer because it is an array (which is now more obvious).
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*rename makeHouseholderSequence to householderSequence, because that's what it returns.
2009-11-10 21:22:20 -05:00
Gael Guennebaud
f647fb8dd4
fix compilation and removed some unused stuff in skyline
2009-11-10 21:22:55 +01:00
Gael Guennebaud
58632c1652
fix #68 I did not see the skyline matrix patch contained that
2009-11-10 14:19:03 +01:00
Gael Guennebaud
1879403562
mv the Skyline module to unsupported/
2009-11-10 12:47:42 +01:00
kayhman
1333fe651d
Added basic SkylineMatrix.
2009-11-04 15:18:12 +01:00
Benoit Jacob
92749eed11
* merge
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* remove a ctor in QuaternionBase as it gives a strange error with GCC 4.4.2.
2009-11-09 09:08:03 -05:00
Benoit Jacob
4b366b07be
add missing includes
2009-11-09 08:04:20 -05:00
Benoit Jacob
9a0900e33e
last round of changes, mainly to return derived types instead of base types, and fix various compilation issues
2009-11-09 07:51:31 -05:00
Gael Guennebaud
670651e2e0
Quaternion: fix compilation, cleaning
2009-11-09 10:48:18 +01:00
Benoit Jacob
e4e58e8337
simplifications in the ei_solve_impl system, factor out some boilerplate code
2009-11-08 16:51:41 -05:00
Benoit Jacob
ba7bfe110c
port the qr module to ei_solve_xxx.
2009-11-08 10:21:26 -05:00
Gael Guennebaud
aa0974286f
fix compilation adding a makeconst helper struct
2009-11-07 09:07:23 +01:00
Gael Guennebaud
771c0507fb
back out previous back out, and this time don't forget
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to include the NumTraits.h file in the commit ;)
2009-11-06 11:23:18 +01:00
Jitse Niesen
1470afda5b
Backed out previous changeset: Does not compile.
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There is no member Nested in NumTraits.
2009-11-06 09:16:25 +00:00
Gael Guennebaud
fe81b3f651
Add the possibility to control the storage mode of scalar value (by value or reference)
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in order to avoid unecessary copies when using complex scalar types (e.g., a AutoDiffScalar)
2009-11-05 18:06:33 +01:00
Benoit Jacob
68210b03c1
port svd to the ei_xxx_return_value thing
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this commit made in caltrain from Palo Alto to SF
2009-11-04 21:00:12 -05:00
Benoit Jacob
4c456d4211
fix bug in svd solve reported on forum, was apparently assuming square matrix, not sure how the unit test could work.
2009-11-04 11:46:17 -05:00
Hauke Heibel
3979f6d8aa
Let's try to stick to the original code, thus activate the fix of #62 only for 64 bit builds.
2009-11-04 15:49:22 +01:00
Hauke Heibel
e2170b9f7e
Direct access of the packet structs fixes bug #62 and doe not seem to
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influence compiler optimization.
2009-11-04 15:38:11 +01:00
Gael Guennebaud
a7bebe0aeb
an attempt to fix a compilation issue with MSVC
2009-11-04 09:04:50 +01:00
Benoit Jacob
0182695204
move cholesky to ei_xxx_return_value
2009-11-03 11:34:45 -05:00
Benoit Jacob
a77872dd6c
move partial-pivoting lu to ei_solve_impl
2009-11-03 03:06:34 -05:00
Benoit Jacob
da363d997f
introduce ei_xxx_return_value and ei_xxx_impl for xxx in solve,kernel,impl
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put them in a new internal 'misc' directory
2009-11-03 02:18:10 -05:00
Gael Guennebaud
979431b987
fix #66 : upper triangular checks in ComplexSchur
2009-11-02 10:46:40 +01:00
Benoit Jacob
3ae4e3880f
fix compilation
2009-10-31 14:36:31 -04:00
Benoit Jacob
48261fc773
* default MatrixBase ctor: make it protected, make it a static assert, only do the check when debugging eigen to avoid slowing down compilation for everybody (this check is paranoiac, it's very seldom useful)
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* add private MatrixBase ctors to catch cases when the user tries to construct MatrixBase objects directly
2009-10-31 11:50:15 -04:00
Benoit Jacob
f975b9bd3e
SVD::solve() : port to new API and improvements
2009-10-30 08:51:33 -04:00
Benoit Jacob
6b48e932e9
*port the Cholesky module to the new solve() API
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*improve documentation
2009-10-29 21:11:05 -04:00
Hauke Heibel
d0562bd473
corrected the computation cost of mean
2009-10-29 19:58:54 +01:00
Hauke Heibel
c70a603e34
added mean() reduction
2009-10-29 19:56:58 +01:00
Gael Guennebaud
e513cc75c4
oops I forgot to include that file in the previous commit (fixing #65 )
2009-10-29 14:24:09 +01:00
Gael Guennebaud
541eac0828
fix #65 : MatrixBase::nonZero()
2009-10-29 14:22:02 +01:00
Benoit Jacob
e8dd552257
sync with mainline
2009-10-28 19:06:45 -04:00
Benoit Jacob
2840ac7e94
big huge changes, so i dont remember everything.
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* renaming, e.g. LU ---> FullPivLU
* split tests framework: more robust, e.g. dont generate empty tests if a number is skipped
* make all remaining tests use that splitting, as needed.
* Fix 4x4 inversion (see stable branch)
* Transform::inverse() and geo_transform test : adapt to new inverse() API, it was also trying to instantiate inverse() for 3x4 matrices.
* CMakeLists: more robust regexp to parse the version number
* misc fixes in unit tests
2009-10-28 18:19:29 -04:00
