Thomas Capricelli
de7d14b2b3
porting lmstr1 to eigen
2009-08-20 22:16:30 +02:00
Thomas Capricelli
980c40f72c
porting lmder1 to eigen (no more wrapper)
2009-08-20 22:09:05 +02:00
Thomas Capricelli
a84dc9a5c1
coherency for scalar typename : use "Scalar" everywhere
2009-08-20 21:10:28 +02:00
Thomas Capricelli
df98e66019
oops fix hardcoded typename, which is actually provided as template
...
parameter
2009-08-20 21:06:26 +02:00
Thomas Capricelli
9a876806e1
use eigen stableNorm() instead of cminpack 'enorm'. The results are mostly
...
slightly better in tests (one test needs 15 iterations intead of 16, for
the same result). Some numerical results have improved slightly, too.
If one uses blueNorm() instead, an assert for 'overflow' is raised from
blueNorm()
2009-08-20 21:04:38 +02:00
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
Thomas Capricelli
6953cad81d
remove unneeded "Eigen::", we already 'use' Eigen namespace
2009-08-19 20:06:34 +02:00
Thomas Capricelli
369693aa1c
oops, forgot those ones
2009-08-19 20:02:49 +02:00
Thomas Capricelli
01622e9855
use machine precision from eigen instead of the one from cminpack. The test
...
pass though they would not if using a value of 2.220e-16 (the real value
for 'double' is 2.22044604926e-16). How sensitive those tests are :)
2009-08-19 19:56:51 +02:00
Thomas Capricelli
3093e92da5
machine_epsilon is now called epsilon in latest eigen
2009-08-19 19:53:08 +02:00
Thomas Capricelli
47ac354190
merge with the main dev branch
2009-08-19 19:46:37 +02:00
Thomas Capricelli
fb54cfb013
import main files from cminpack as *.h files:
...
* function names are changed by appending _template
* it uses basic templating : template<typename T>
* wrappers now use those versions instead of the ones from cminpack
* lot of external methods from cminpack are still used
* tests pass though they are unchanged (they use wrappers)
2009-08-19 18:38:45 +02:00
Thomas Capricelli
703198a1a6
wrapper for chkder() : this was the last wrapper missing
2009-08-19 18:32:37 +02:00
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
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* 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
Thomas Capricelli
3f63d6f97f
fix BoxBOD in the first case : now all tests pass
2009-08-14 19:04:09 +02:00
Thomas Capricelli
3856c2d84d
oops, i missed one : real last difficult nist test : Eckerle4
2009-08-14 18:54:28 +02:00
Thomas Capricelli
93627fefcf
last 'hard' test from Nist : ratkowsky3
2009-08-14 18:31:04 +02:00
