Benoit Jacob
bcb9068268
fix bug #44 : use VERIFY_IS_APPROX instead of exact comparison to please x87 extended precision
2010-10-13 09:40:57 -04:00
Benoit Jacob
8eb0fc1e72
remove SVD class (was bad code taked from elsewhere)
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Use JacobiSVD for now.
We do plan to reintroduce a bidiagonalizing SVD asap.
2010-10-12 10:19:59 -04:00
Benoit Jacob
12a152031d
fix the Jacobi bug, expand unit test
2010-10-12 09:43:40 -04:00
Benoit Jacob
75e60121f4
add Jacobi unit test. jacobi_5 fails, exposing bug #39 .
2010-10-12 09:12:36 -04:00
Benoit Jacob
b8bb804007
set ColPivHouseholderQR as default preconditioner for JacobiSVD
2010-10-11 21:00:42 -04:00
Benoit Jacob
5c3d21693b
implement JacobiSVD::solve() and expand the unit test
2010-10-11 15:36:04 -04:00
Benoit Jacob
8ba8d90063
add option to compute thin U/V.
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By default nothing is computed. You have to ask explicitly for thin/full U/V if you want them.
2010-10-08 10:42:40 -04:00
Benoit Jacob
6fad2eb97b
Rework JacobiSVD api / template parameters.
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There is now an integer QRPreconditioner template parameter, defaulting to full-piv QR.
Since we have to special-case each QR dec anyway, a template template parameter didn't add much value here.
There is an option NoQRPreconditioner if you know your matrices are already square (auto-detected for fixed-size matrices).
2010-10-08 10:42:32 -04:00
Hauke Heibel
327ed3d1d3
Added a note to the Gram Schmidt code and improved some formatting.
2010-09-25 14:15:35 +02:00
Hauke Heibel
316dadc8e4
Fixed some SVD issues.
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Make the SVD's output unitary.
Improved unit tests.
Added an assert to the SVD ctor to check whether rows>=cols.
2010-09-24 17:32:44 +02:00
Hauke Heibel
053261de88
Make the SVD's output unitary and improved unit tests.
2010-09-24 16:28:20 +02:00
Benoit Jacob
1c54514bfc
merge
2010-09-23 09:53:21 -04:00
Benoit Jacob
c253cc3d53
SVD:
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* fix unit test for rectangular matrices.
* enforce that rows >= cols since various places in the code assume that.
2010-09-23 09:51:08 -04:00
Hauke Heibel
62bf04b339
Fixed bad memory access in the SVD.
2010-09-23 11:15:36 +02:00
Gael Guennebaud
9bb75937cc
fix += return by value like operations
2010-09-06 11:51:42 +02:00
Gael Guennebaud
62eb4dc99b
noalias was wrongly skipping automatic transposition
2010-09-02 19:18:34 +02:00
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
Gael Guennebaud
548ecc2fe5
update inverse unit test to highlight another bug in SSE 4x4 inversion code
2010-08-24 12:38:20 +02:00
Gael Guennebaud
ad9a7c69bc
fix inversion of 4x4 unaligned matrices
2010-08-24 12:28:42 +02:00
Gael Guennebaud
6261f4629f
add TriangularMatrix::conjugate to be consistent since we have adjoint
2010-08-23 23:38:35 +02:00
Hauke Heibel
55c7848877
Matrix product refactoring (rhs products only).
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Added strong inlines required for MSVC for proper inlining.
Added specializations for DiagonalMatrix products to RotationBase.
Added left- and righ-hand-side products with DiagonalMatrix to Transform.
RHS Transform products now return Matrix objects only.
Split the geo_transformations unit test. Some tests were not made for projectivities.
Removed unused variables from main.h that caused warnings.
2010-08-19 19:25:35 +02:00
Gael Guennebaud
5354ffbb4f
add missing specialization for vector * selfadjoint
2010-08-19 14:05:21 +02:00
Gael Guennebaud
ddbbd7065d
* disable unalignment detection when vectorization is not enabled
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* revert MapBase unalignment detection
2010-08-18 09:35:55 +02:00
Hauke Heibel
85fdcdf055
Fixed Geometry module failures.
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Removed default parameter from Transform.
Removed the TransformXX typedefs.
Removed references to TransformXX from unit tests and docs.
Assigning Transforms to a sub-group is now forbidden at compile time.
Products should now properly support the Isometry flag.
Fixed alignment checks in MapBase.
2010-08-17 20:03:50 +02:00
Gael Guennebaud
aa2b46aa91
allow vectorization of mat44.col() by adding a InnerPanel boolean
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template parameter to Block
2010-07-23 16:29:29 +02:00
Benoit Jacob
8bbe556e35
merge the backout
2010-08-11 00:06:31 -04:00
Benoit Jacob
97ced33b33
Backed out changeset 40f6e26a24
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See thread on mailing list: "InnerPanel change mis-detects alignment?"
2010-08-11 00:04:06 -04:00
Hauke Heibel
2f0e8904f1
Removed debug outputs.
2010-07-28 10:47:58 +02:00
Gael Guennebaud
40f6e26a24
allow vectorization of mat44.col() by adding a InnerPanel boolean
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template parameter to Block
2010-07-23 16:29:29 +02:00
Gael Guennebaud
7020f30da3
sync with default branch
2010-07-22 16:29:35 +02:00
Gael Guennebaud
fa6d36e0f7
fix SparseView: clean the nested matrix type
2010-07-22 15:57:01 +02:00
Hauke Heibel
734469e43f
Unified LinSpaced in order to be conform with other setter methods as e.g. Constant.
2010-07-22 14:04:00 +02:00
Gael Guennebaud
8a96b0080d
now that we properly support mixing real-complex: clean mixingtypes test
2010-07-22 13:15:49 +02:00
Gael Guennebaud
b5f2b7d087
fix storage order request
2010-07-20 22:08:48 +02:00
Gael Guennebaud
7b23fad4c9
report a true assert when not checking for an assertion
2010-07-20 12:54:53 +02:00
Gael Guennebaud
44cb1e4802
it appears only the "on the left" case was tested
2010-07-20 10:32:56 +02:00
Gael Guennebaud
45362f4eae
update mixing type test
2010-07-15 08:40:09 +02:00
Gael Guennebaud
3f532edc6d
update unit test for new API
2010-07-15 08:38:31 +02:00
Gael Guennebaud
1dc9aaaf36
add support for mixing type in trsv
2010-07-13 16:03:49 +02:00
Gael Guennebaud
4161b8be67
sync
2010-07-10 22:58:51 +02:00
Gael Guennebaud
e5bc9526f1
* generalize rowmajor by vector
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* fix weird compilation error when constructing a matrix with a row by matrix product
2010-07-10 22:53:27 +02:00
Gael Guennebaud
51ec188da0
extend vectorization_logic
2010-07-08 23:30:16 +02:00
Gael Guennebaud
3a7f16a655
typo
2010-07-07 11:13:30 +02:00
Gael Guennebaud
55495dcbae
extend product unit tests
2010-07-07 10:50:40 +02:00
Gael Guennebaud
38d0a0d5d6
add a unit test for previous bug
2010-07-06 20:54:35 +02:00
Gael Guennebaud
2dba4b7ce7
add a unit test for conj_helper and ei_pconj
2010-07-06 20:54:14 +02:00
Gael Guennebaud
291fef5760
fix range
2010-07-06 19:09:31 +02:00
Gael Guennebaud
e1eccfad3f
add intitial support for the vectorization of complex<float>
2010-07-05 16:18:09 +02:00
Gael Guennebaud
15a421ef63
char is not necessarily signed....
2010-07-05 11:15:08 +02:00
Gael Guennebaud
6249d60715
improve packetmath unit test for sum reductions
2010-07-05 10:54:24 +02:00
