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f162f7c323
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2402 Commits

Author SHA1 Message Date
Gael Guennebaud
f162f7c323 fix a numerical issue in the direct 3x3 eigenvector extraction 2011-08-08 10:46:26 +02:00
Hauke Heibel
3431c052c6 Improved compilation errors for Transform initialization/assignment with different numeric types. 2011-07-28 09:35:17 +02:00
Gael Guennebaud
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
Gael Guennebaud
26d7dad138 add a computeDirect method to SelfAdjointEigenSolver for fast eigen decomposition 2011-07-21 19:07:52 +02:00
Gael Guennebaud
22bff949c8 protect calls to min and max with parentheses to make Eigen compatible with default windows.h 
(transplanted from 49b6e9143e
)
 2011-07-21 11:19:36 +02:00
Hauke Heibel
705023fd85 Translation * RotationBase now returns an isometric transformation. 2011-07-19 11:13:40 +02:00
Gael Guennebaud
38a4e3053d fix LLT rank one update for "upper" hermitian matrices 2011-07-19 10:09:43 +02:00
Gael Guennebaud
0d02182ae8 add an "InvalidInput" enum, used by the SuperLU interface 2011-07-18 13:37:41 +02:00
Gael Guennebaud
5fdebc2fa5 fix bug #316 - SelfAdjointEigenSolver::compute does not handle matrices of size (1,1) correctly 2011-07-09 07:15:14 +02:00
Thomas Capricelli
08074843ac fix few warnings reported by clang 2011-07-07 22:20:04 +02:00
Gael Guennebaud
c98cd5e564 fix constness of intersection methods (bug #309) 2011-06-27 13:15:01 +02:00
Jitse Niesen
0b308e79c4 Add DenseStorage specializations for dynamic size with MaxSize = 0 (bug #288). 
This is necessary for instantiations like Matrix<float,Dynamic,Dynamic,0,0,0>.
 2011-06-24 13:47:11 +01:00
Jitse Niesen
16db255333 Fix compilation of cholesky rank update test. 2011-06-24 13:41:23 +01:00
Thomas Capricelli
9b52fe0432 fix typo in doc for ParametrizedLine 2011-06-23 00:36:24 +02:00
Gael Guennebaud
7aabce7c76 rm confusing sentence 2011-06-17 09:46:05 +02:00
Gael Guennebaud
2f32e48517 New feature: add rank one update in Cholesky decomposition 2011-06-20 15:05:50 +02:00
Gael Guennebaud
a55c27a15f fix documentation of norm 2011-06-18 08:30:34 +02:00
Benoit Jacob
aedccbf52f back out 842881cfb1 2011-06-15 09:59:10 -04:00
Andy Somerville
842881cfb1 bug #298 - let normalize() return a reference to *this 2011-06-15 00:30:11 -04:00
Gael Guennebaud
40287d2fd9 remove the use of non standard long long 2011-06-14 10:56:47 +02:00
Gael Guennebaud
f82b3ea241 fix aligned_allocator::allocate interface 2011-06-14 08:50:25 +02:00
Gael Guennebaud
6d3dee1b66 introduce a smart_copy internal function and fix sparse matrices with non POD scalar type 2011-06-09 19:04:06 +02:00
Jitse Niesen
8c8ab9ae10 Implement matrix logarithm + test + docs. 
Currently, test matrix_function_1 fails due to bug #288.
 2011-06-07 14:44:43 +01:00
Gael Guennebaud
91fe1507d1 Sparse: more fixes regarding long int as index type 2011-06-07 11:28:16 +02:00
Gael Guennebaud
421ece38e1 Sparse: fix long int as index type in simplicial cholesky and other decompositions 2011-06-06 10:17:28 +02:00
Jitse Niesen
7a61a564ef Fix snippets for operator|| and && by adding pair of parens. 2011-06-03 11:17:08 +01:00
Gael Guennebaud
5bc4abc45e fix compilation with MinGW 2011-06-01 12:16:21 +02:00
Gael Guennebaud
562d3ea91d forgot to include this file in previous commit 2011-06-01 10:49:36 +02:00
Gael Guennebaud
35c1158ee3 add boolean || and && operators 2011-05-31 22:17:34 +02:00
Gael Guennebaud
9464745385 do not directly call std::ceil 2011-05-28 16:46:38 +02:00
Gael Guennebaud
87ac09daa8 Simplify the use of custom scalar types, the rule is to never directly call a standard math function using std:: but rather put a using std::foo before and simply call foo: 
using std::max;
max(a,b);
 2011-05-25 08:41:45 +02:00
Gael Guennebaud
117d17ee58 bug #271: fix copy/paste mistakes in doc 
(transplanted from 145b9cad63101ee46924d446fa8b08ffb48c7f3a)
 2011-05-23 13:39:26 +02:00
Gael Guennebaud
46bee5682f clean a bit previous patch (ctor vs static_cast and a few bits) 2011-05-23 13:34:04 +02:00
David H. Bailey
074b067624 fix implicit scalar conversions (needed to support fancy scalar types, see bug #276) 2011-05-23 11:20:13 +02:00
Gael Guennebaud
7209d6a126 fix gemv_static_vector_if on architectures that cannot aligned on the stack (e.g., ARM NEON) 2011-05-21 22:15:11 +02:00
Gael Guennebaud
f2837aebc4 NEON: fix plset 2011-05-18 21:12:08 +02:00
Gael Guennebaud
85c137ccd4 NEON: fix ploaddup 2011-05-18 08:15:47 +02:00
Gael Guennebaud
179d42bb2b fix bug #267: alloca is not aligned on arm 2011-05-17 21:30:12 +02:00
Jitse Niesen
9a06055870 Store light-weight objects in evaluators by value. 
This resolves failure in unit test caused by dying temporaries.
 2011-05-13 14:05:59 +01:00
Jitse Niesen
e22a523021 Remove Eigen::internal::sqrt(), see bug #264. 2011-05-12 16:52:56 +01:00
John Tytgat
0aa7425f15 fix bug #260: broken Qt support for Transform 
(transplanted from 84c8b6d5c5
)
 2011-05-11 22:31:36 +02:00
Jitse Niesen
d7e3c949be Implement and document MatrixBase::sqrt(). 2011-05-09 22:20:20 +01:00
Jitse Niesen
0896c6d97d Get rid of wrong "subscript above bounds" warning (bug #149). 2011-05-07 18:44:11 +01:00
Gael Guennebaud
4e7e5d09e1 s/n=n/EIGEN_UNUSED_VARIABLE(n) 2011-05-06 21:29:19 +02:00
Gael Guennebaud
fb76452cbc add missing .data() members to MatrixWrapper and ArrayWrapper 2011-05-06 21:15:05 +02:00
Gael Guennebaud
97b6d26f5b fix compilation on ARM NEON (missing AlignedOnScalar) 2011-05-06 09:03:48 +02:00
Thomas Capricelli
883219041f better fix for gcc 4.6.0 / ptrdiff_t, as suggested by Benoit 2011-05-05 18:48:18 +02:00