Benoit Jacob
f31b5a7114
add test for absDeterminant()
2009-08-24 00:35:42 -04:00
Benoit Jacob
c9a307f330
give FullPivotingHouseholderQR all the modern comfort
2009-08-24 00:23:35 -04:00
Benoit Jacob
154bdac9f4
small improvements
2009-08-24 00:09:01 -04:00
Benoit Jacob
b37ab9b324
clarifications in LU::solve() and in LU documentation
2009-08-24 00:02:49 -04:00
Benoit Jacob
0926549659
fix bug: with complex matrices, the condition (ei_imag(c0)==RealScalar(0)) being wrong could bypass the other condition in the &&.
...
at least that's my explanation why the test_lu was often failing on complex matrices (it uses that via createRandomMatrixOfRank)
and why that's fixed by this diff.
also gcc 4.4 gave a warning about tailSqNorm potentially uninitialized
2009-08-24 00:02:22 -04:00
Benoit Jacob
d38624b1ad
merge
2009-08-23 18:05:33 -04:00
Benoit Jacob
97bc1af1f1
add ColPivotingHouseholderQR
...
rename RRQR to fullPivotingHouseholderQR
2009-08-23 18:04:33 -04:00
Gael Guennebaud
47fda1f3b2
hm, forgot to conjugate the arguments in applyJacobiOnTheLeft
2009-08-24 00:01:02 +02:00
Gael Guennebaud
e86dbd5255
fix apply Jacobi for complexes and add documentation for some *Jacobi* functions
2009-08-23 23:49:44 +02:00
Benoit Jacob
a848ed02ad
let createRandomMatrixOfRank support fixed-size!
2009-08-23 17:33:31 -04:00
Jitse Niesen
90735b6a9c
Rewrite tutorial section on solving linear systems
2009-08-22 20:12:47 +01:00
Benoit Jacob
37dede6077
fix typo
2009-08-22 10:40:39 -04:00
Benoit Jacob
7bedf5e9cb
add initial, rough, full-pivoting RRQR decomposition
...
lots of room for improvement!
and add Gael a (c) line in Householder.h
2009-08-22 01:13:21 -04:00
Marcus D. Hanwell
ef582933c1
Proper fix for linking to the Qt libraries (and others)
...
My initial fix was incorrect, the libraries must be quoted when being
passed to the add test macro, but must be unquoted when passed to the
target_link_libraries function.
2009-08-21 14:04:17 -04:00
Benoit Jacob
2f0b4e1abc
fix compilation with gcc 4.1. Indeed the path for recent gcc doesn't work with gcc 4.1, and looking at the implementation of vector in g++ 4.1, it was exactly our fallback case, so use that.
2009-08-21 12:16:37 -04:00
Benoit Jacob
72b002eab9
work around internal compiler error with gcc 4.1 and 4.2, reported on the forum
2009-08-20 12:19:15 -04:00
Benoit Jacob
c7ae261ac0
adapt to API changes
2009-08-20 01:29:38 -04:00
Jitse Niesen
59a0c4a0d2
Add new unsupported modules to doc/unsupported_modules.dox
2009-08-18 15:30:38 +01:00
Jitse Niesen
7262716b78
Correct syntax error in doxygen comment.
2009-08-18 11:09:20 +01:00
Gael Guennebaud
d56be9c128
* make HessenbergDecomposition uses the Householder module
...
* bugfix in ei_blas_traits for .conjugate().conjugate()
2009-08-17 17:41:01 +02:00
Gael Guennebaud
ff0f005d4c
change the make householder algorithm so that the remaining coefficient
...
is real, and make Tridiagonalization use it
2009-08-17 17:04:32 +02:00
Gael Guennebaud
e125c199bb
add EIGEN_TRANSFORM_PLUGIN
2009-08-17 09:16:41 +02:00
Gael Guennebaud
737bed19c1
make HouseholderQR uses the Householder module
2009-08-16 19:22:15 +02:00
Gael Guennebaud
ef13c3e754
add normalize and normalized overloads in AlignedVector3
2009-08-16 11:51:46 +02:00
Gael Guennebaud
5274c5c326
quick update of TopicLazyEvaluation
2009-08-16 11:01:32 +02:00
Gael Guennebaud
fc9480cbb3
bugfix in compute_matrix_flags, optimization in LU,
...
improve doc, and workaround aliasing detection in MatrixBase_eval snippet
(not very nice but I don't know how to do it in a better way)
2009-08-16 10:55:10 +02:00
Benoit Jacob
ee982709d3
in all decs, make the compute() methods return *this
...
(implements feature request #18 )
2009-08-15 23:12:39 -04:00
Gael Guennebaud
65fe5f76fd
rename back MayAliasBit to EvalBeforeAssigningBit
2009-08-16 00:14:05 +02:00
Gael Guennebaud
f5f2b222a3
make SVD reuses applyJacobi
2009-08-16 00:02:36 +02:00
Gael Guennebaud
044dd0c1dd
revert previous change in Quaternion::setFromTwoVectors
2009-08-15 23:37:20 +02:00
Benoit Jacob
03c1e79f35
svd: sort in decreasing order, remove unused code
2009-08-15 19:20:48 -04:00
Gael Guennebaud
239ada95b7
add overloads of lazyAssign to detect common aliasing issue with
...
transpose and adjoint
2009-08-15 22:19:29 +02:00
Benoit Jacob
a3e6047c25
fix and improve docs
2009-08-15 15:29:44 -04:00
Gael Guennebaud
50c703f0c7
As proposed on the list:
...
- rename EvalBeforeAssignBit to MayAliasBit
- make .lazy() remove the MayAliasBit only, and mark it as deprecated
- add a NoAlias pseudo expression, and MatrixBase::noalias() function
Todo:
- we have to decide whether += and -= assume no aliasing by default ?
- once we agree on the API: update the Sparse module and the unit tests respectively.
2009-08-15 18:35:51 +02:00
Gael Guennebaud
13a8956188
bugfix in inner-product specialization,
...
compilation fix in stable norm,
optimize apply householder
2009-08-15 13:12:50 +02:00
Gael Guennebaud
7b60713e87
my previous fix was not very good
2009-08-15 11:52:50 +02:00
Gael Guennebaud
0da31a6e1d
bugfix and compilation fix in ProductBase
2009-08-15 10:55:11 +02:00
Gael Guennebaud
bff4238d15
fix setFromTwoVectors because of the change in sorting of the the singular values
2009-08-15 10:24:27 +02:00
Gael Guennebaud
109a4f650b
fix a couple of warnings
2009-08-15 10:20:01 +02:00
Gael Guennebaud
d2becb9612
add a "rot" benchmark in BTL
2009-08-15 10:19:16 +02:00
Gael Guennebaud
846e8b49ba
fix compilation of unit tests
2009-08-15 10:18:05 +02:00
Benoit Jacob
2f027b0d2c
only append the changeset to the version if we're in the default branch
2009-08-14 21:58:41 -04:00
Thomas Capricelli
5fe0c30811
new script that update from mercurial, make the doc, and upload the result
...
to tuxfamily.org
2009-08-15 03:36:37 +02:00
Benoit Jacob
62748a0963
new script to generate and upload the docs for a given branch
...
needs cleanup by a better shell scripter!!
2009-08-14 19:07:01 -04:00
Benoit Jacob
8372bd12bd
update snippet
2009-08-14 20:23:13 -04:00
Benoit Jacob
fe4a86443f
fix warning
2009-08-14 20:16:04 -04:00
Benoit Jacob
a5f820b873
forgot to update this
2009-08-14 20:03:14 -04:00
Benoit Jacob
2f74801ca4
as discussed on list: default to align cols, reorganize parameters accordingly so that the default corresponds to 0 flag,
...
and implement FullPrecision output (non-default).
2009-08-14 16:31:42 -04:00
Benoit Jacob
16abc0ba7f
try to support 16 bit platforms... optimistic, but can't hurt
2009-08-14 15:49:14 -04:00
Benoit Jacob
22ae236d4e
machine_epsilon -> epsilon as wrapper around numeric_traits
2009-08-14 15:12:32 -04:00
