Gael Guennebaud
83563dee3c
find macport' umfpack/cholmod
2011-09-21 10:28:09 +02:00
Gael Guennebaud
ebfed5a512
Enable incomplete BLAS/Lapack builds when no fortran compiler has been found.
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Works here with gcc. Hopefully this will work for MSVC too.
2011-09-21 10:27:38 +02:00
Gael Guennebaud
1d796acb05
fix status after initialization
2011-09-20 18:45:50 +02:00
Gael Guennebaud
5d1836b182
accept both STL and Eigen's containers for reserve()
2011-09-20 02:04:03 +02:00
Jitse Niesen
e0a6ce50dd
Typo in geometry tutorial.
2011-09-19 21:57:26 +01:00
Jitse Niesen
2092b45d0d
Bug fix for matrix1 * matrix2 * scalar1 * scalar2.
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See report on http://forum.kde.org/viewtopic.php?f=74&t=96947 .
2011-09-19 15:07:19 +01:00
Chen-Pang He
16b13596a6
mainly enhance MatrixLogarithm's performance for RealScalar != double
2011-09-17 21:00:55 +08:00
Gael Guennebaud
edf4c4b217
add support for macosx
2011-09-17 10:57:27 +02:00
Gael Guennebaud
9053729d68
add a bi conjugate gradient stabilized solver
2011-09-17 10:54:14 +02:00
Gael Guennebaud
f4122e9f94
add tan, acos, asin
2011-09-14 08:35:54 +02:00
Jitse Niesen
6b006772f1
Fix LDLT::solve() if matrix singular but solution exists (bug #241 ).
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Clarify this in docs and add regression test.
2011-09-11 06:30:53 +01:00
Jitse Niesen
59b83c14fd
Write page on template and typename keywords in C++.
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After yet another question on the forum, I decided to write something on this
common issue. Now we just need to link to this and get people to read it.
Thanks to mattb on the forum for some links. Caveat: IANALL (I am not a
language lawyer).
2011-09-10 09:18:18 +01:00
Gael Guennebaud
3e7aaadb1d
fix bench_gemm
2011-09-09 10:36:20 +02:00
Gael Guennebaud
d52d8e4a53
reactivate the sorting in the experimental sparse-sparse product
2011-09-08 13:43:32 +02:00
Gael Guennebaud
7706bafcfd
add the possibility to reserve room for inner vector in SparseMatrix
2011-09-08 13:42:54 +02:00
Jitse Niesen
7898281b2b
Put docs for unsupported modules in right place.
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Doxygen was confused by the unsupported modules being partly in the doc/
directly, instead of completely in unsupported/doc/ . Thus, the link to
the unsupported modules on the server did not work (I think this manifested
itself after doxygen was upgraded on the server).
2011-09-07 04:19:12 +01:00
Jitse Niesen
b38d3b360e
Define log2() on FreeBSD (fixes bug #343 ).
2011-09-06 06:52:04 +01:00
Gael Guennebaud
f1d98aad1b
add atan2 support in AutoDiff and remove superfluous std:: specializations
2011-09-05 17:47:58 +02:00
Gael Guennebaud
063042bca3
Merged in trevorw/eigen (pull request PR-7)
2011-09-05 10:55:49 +02:00
Jitse Niesen
477d3e5726
Update docs of PlainObjectBase::Map(); fixes bug #335 .
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Also fix some typos.
2011-09-03 15:18:21 +01:00
Jitse Niesen
a2feb6f3c7
Add defensive assert to MatrixExponential,
2011-09-03 04:58:06 +01:00
Chen-Pang He
dd598ef8ce
enhance efficacy via avoiding exception handling
2011-09-02 00:15:02 +08:00
Trevor Wennblom
6b31aa4bd1
resolve pkgconfig destination - #338
2011-08-30 19:15:16 -05:00
Jitse Niesen
7ee084f82f
Leverage triangular square root in matrix log.
2011-08-25 07:42:32 +01:00
Jitse Niesen
c01ed935dd
Split code for (quasi)triangular matrices from MatrixSquareRoot.
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This way, (quasi)triangular matrices can avoid the costly Schur decomposition.
2011-08-25 07:42:21 +01:00
Chen-Pang He
8ddd1e390b
fix: <ctime> is necessary for srand(time(NULL))
2011-08-24 18:26:38 +08:00
Gael Guennebaud
8414be739b
fix bug #330 : Index to int conversion warning
2011-08-23 11:02:10 +02:00
Gael Guennebaud
b3f5fbbd9a
oops EIGEN_DEFINE_STL_VECTOR_SPECIALIZATION now perfroms full specialization,
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no need for the typename keywords
2011-08-22 10:48:04 +02:00
Gael Guennebaud
b85c89c313
fix bug #262 : Compilation error of stdvector_overload test with GCC 4.6
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Now our aligned allocator is automatically activatived only when the user
did not specified an allocator (or specified the default std::allocator).
2011-08-22 10:12:10 +02:00
Jitse Niesen
9bf4d709e4
Fix failures in redux test caused by underflow in .prod() test.
2011-08-21 00:51:15 +01:00
Jitse Niesen
9e667e28f5
Add coverage for long double to matrix_exponential test.
2011-08-21 00:20:29 +01:00
Chen-Pang He
6d7a32231d
add compatibility with long double
2011-08-20 12:33:51 +08:00
Gael Guennebaud
ea4a1960f0
mv the mpreal copy in its own folder
2011-08-19 15:08:29 +02:00
Gael Guennebaud
79ad55a901
update to latest mpreal and fix a min/max issue in mprel.h
2011-08-19 15:03:45 +02:00
Gael Guennebaud
42e2578ef9
the min/max macros to detect unprotected min/max were undefined by some std header,
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so let's declare them after and do the respective fixes ;)
2011-08-19 14:18:05 +02:00
Gael Guennebaud
5734ee6df4
add the possibility to specialize assign_impl and still call the default implementations.
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(yes I know this change will be deprecated as soon as the evaluators will be in shape but I need this now)
2011-08-18 10:19:25 +02:00
Gael Guennebaud
ca7d3dca79
fix linking issue
2011-08-12 22:38:53 +02:00
Gael Guennebaud
f162f7c323
fix a numerical issue in the direct 3x3 eigenvector extraction
2011-08-08 10:46:26 +02:00
Thomas Capricelli
a660e6425c
fix a bug where some rotations were not initialized
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They actually were in the original minpack code, this is a bug introduced
by our migration.
Reported on #322 and
http://forum.kde.org/viewtopic.php?f=74&t=96197#p201158
2011-08-04 05:02:04 +02:00
Thomas Capricelli
5748d3c96f
wa2 was computed twice because of a confustion between changesets
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746c787a76
and ee0e39284c
.
Reported on forum:
http://forum.kde.org/viewtopic.php?f=74&t=96197#p201158
2011-08-04 03:27:01 +02:00
Jitse Niesen
b12522f696
Remove unnecessary template keywords (breaks compilation under MSVC).
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Thanks to Hauke for finding this.
2011-07-28 13:55:56 +01:00
Hauke Heibel
3431c052c6
Improved compilation errors for Transform initialization/assignment with different numeric types.
2011-07-28 09:35:17 +02:00
Gael Guennebaud
3a2cabc275
compilation fix with conjugate_gradient_solve_retval_with_guess
2011-07-26 14:43:20 +02:00
Gael Guennebaud
51f706b916
add the possibility to configure the preconditioner
2011-07-26 09:22:18 +02:00
Gael Guennebaud
66fa6f39a2
add a naive IdentityPreconditioner
2011-07-26 09:17:18 +02:00
Gael Guennebaud
80b1d1371d
add a conjugate gradient solver
2011-07-26 09:04:10 +02:00
Gael Guennebaud
8fa7e92e77
fix sparse selfadjoint time dense such that the other triangular part is not used at all
2011-07-26 09:02:41 +02:00
Gael Guennebaud
97ac0fd192
fix eigen2 support min/max garbage
2011-07-22 11:37:41 +02:00
Gael Guennebaud
e8313364c1
simplify a bit the 2x2 direct eigenvalue solver
2011-07-22 11:21:43 +02:00
Gael Guennebaud
47a2bca89f
integrate Hauke's 2x2 direct symmetric eigenvalues solver
2011-07-22 09:43:14 +02:00