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3053 Commits

Author SHA1 Message Date
Gael Guennebaud
e887c61b3d bug #821: workaround MSVC 2013 issue with using Base::Base::operator= 2014-12-16 13:33:43 +01:00
Gael Guennebaud
26977e281e Use true compile time "if" for Transform::makeAffine 2014-12-13 22:16:39 +01:00
Gael Guennebaud
1e109e1757 fix signed to unsigned convertion warning 2014-12-13 21:48:48 +01:00
Christoph Hertzberg
309620ee1f Make absolutely sure that tau is initialized (this change suppresses a gcc warning) 2014-12-12 11:53:24 +01:00
Gael Guennebaud
4577bafb91 Big 853: replace enable_if in Ref<> ctor by static assertions and add failtests for Ref<> 2014-11-05 16:15:17 +01:00
Gael Guennebaud
d0c3fcd382 Fix out-of-bounds write 2014-12-11 16:12:15 +01:00
Gael Guennebaud
19e16fe15f Workaround warning when EIGEN_STACK_ALLOCATION_LIMIT==0 2014-12-11 14:38:35 +01:00
Gael Guennebaud
8f87be9e03 Remove unused typedefs and variables 2014-12-11 14:35:22 +01:00
Gael Guennebaud
58725ff08c Remove unused variables in eigen2support. 2014-12-11 14:26:19 +01:00
Gael Guennebaud
ff29221951 Fix MSVC compilation 2014-12-10 21:55:11 +01:00
Gael Guennebaud
7fbc9d8409 Introduce a ReplicateReturnType as a possible workaround of a compilation issue with MSVC+ICC 2014-12-10 14:26:25 +01:00
Gael Guennebaud
79c3cfabe3 Fix nomalloc_3 and binding reference to temporary issue 2014-12-09 19:01:25 +01:00
Gael Guennebaud
e0f390793c Fix dynamic allocation in JacobiSVD (regression) 
(grafted from 30c849669d6d29f6e19484478639ec5176c1826a
)
 2014-12-08 14:45:04 +01:00
Gael Guennebaud
97812ad0d3 UmfPack support: fix redundant evaluation/copies when calling compute() and support generic expressions as input 2014-12-02 17:30:57 +01:00
Gael Guennebaud
d66b5a1d91 Fix MSVC compilation issue 
(grafted from a819fa148d177c25704b07ae1d84968bbd38051c
)
 2014-12-02 14:35:31 +01:00
Gael Guennebaud
b0152fdb1d Fix bicgstab example 2014-12-02 14:32:55 +01:00
Gael Guennebaud
e9c5418249 bug #897: fix UmfPack usage with mapped sparse matrices 
(grafted from 1a8dc8514257cb931b1b5bca67004fa2b628133d
)
 2014-12-02 13:57:13 +01:00
Gael Guennebaud
b25b517817 Fix bug #911: m_extractedDataAreDirty was not initialized in UmfPackLU 
(grafted from 4974d1d2b4d5f311dea1021d4fb0130ab82efc5e
)
 2014-12-02 13:54:06 +01:00
Gael Guennebaud
ce0fb1bca1 Simplify return type of diagonal(Index) (and ease compiler job) 2014-11-28 14:39:47 +01:00
Christoph Hertzberg
92fce631ed added std:: scope to abs function call 2014-11-28 02:24:51 +00:00
Christoph Hertzberg
238308e0f7 bug #909: Removed unreachable return statement 2014-11-26 15:45:11 +01:00
Gael Guennebaud
719ac0d6b0 Fix Hyperplane::Through(a,b,c) when points are aligned or identical. We use the stratgey as in Quaternion::setFromTwoVectors. 
(grafted from 8518ba0bbc2ca5a70027ec6c4e6d4aac5218f353
)
 2014-11-26 15:01:53 +01:00
Gael Guennebaud
8e61a7aab6 Fix a case where 0-1 leads to Dynamic instead of 0. 2014-11-26 15:03:22 +01:00
Gael Guennebaud
09e992ce9f Add missing specialization of Block<const SparseMatrix> 2014-11-24 18:40:44 +01:00
Gael Guennebaud
cdd401f743 Enable Mx0 * 0xN matrix product. 2014-11-24 18:07:50 +01:00
Gael Guennebaud
59b7615d31 Fix memory pre-allocation when permuting inner vectors of a sparse matrix. 
(grafted from da584912b62742b6c4f453fb42eef863e406082d
)
 2014-11-24 17:31:59 +01:00
Gael Guennebaud
a8cb0dfcf5 re-enable usage of ProductBase::m_result and workaround a compilation failure when m_result is too large but unused 2014-11-14 13:38:12 +01:00
Christoph Hertzberg
0e7a26c19f bug #898: add inline hint to const_cast_ptr 2014-10-28 14:51:05 +01:00
Christoph Hertzberg
13c636d864 Addendum to bug #859: pexp(NaN) for double did not return NaN, also, plog(NaN) did not return NaN. 
psqrt(NaN) and psqrt(-1) shall return NaN if EIGEN_FAST_MATH==0
 2014-10-20 13:35:03 +02:00
Gael Guennebaud
00ec1629ca Fix bug #859: pexp(NaN) returned Inf instead of NaN 2014-10-20 11:38:51 +02:00
Gael Guennebaud
a72eabec9b Fix bug #894: the sign of LDLT was not re-initialized at each call of compute() 
(grafted from d04f23260def5c61bce01942b4b74eb0c77c54ed
)
 2014-10-20 10:48:40 +02:00
Gael Guennebaud
235c97ba92 Fix SparseQR::rank for a completely empty matrix. 
(grafted from 8838b0a1fff2cb01fab3a55312a16ae20daead13
)
 2014-10-19 22:42:20 +02:00
Gael Guennebaud
4126cb6369 Fix SparseLU::absDeterminant and add respective unit test 
(grafted from a370b1f2e20804f0b99bcda1c3940f00300e4f90
)
 2014-10-17 16:52:56 +02:00
Gael Guennebaud
8ea2ab4829 Fix JacobiSVD wrt undeR/overflow by doing scaling prior to QR preconditioning 
(grafted from feacfa5f83085a7289b4b2aefc3a64b576fea048
)
 2014-10-17 15:32:06 +02:00
Gael Guennebaud
aadbfe78c2 bug #890: extract_data might returns 0x0 thus breaking aliasing detection 2014-10-10 16:42:32 +02:00
Gael Guennebaud
7d5e16c733 Add missing default ctor in Rotation2D 2014-09-30 16:59:28 +02:00
Christoph Hertzberg
e395a8042a Fix bug #884: No malloc for zero-sized matrices or for Ref without temporaries 
manually ported from 4ba8aa14822ae0b444baa9e0d41d8744cdcd6b03
 2014-09-25 16:25:31 +02:00
Gael Guennebaud
91f1a161ca bug #879: tri1 = mat * tri2 was compiling and running incorrectly if tri2 was not numerically triangular. Workaround the issue by evaluating mat*tri2 into a temporary. 2014-09-22 17:20:42 +02:00
Gael Guennebaud
16bca3bfe2 Fix SparseQR for row-major inputs. 
(grafted from 755e77266f7c1005688654f7e7b070894c43bd18
)
 2014-09-19 09:58:56 +02:00
Gael Guennebaud
e0ab58d815 Fix bug #791: infinite loop in JacobiSVD in the presence of NaN. 
(grafted from d6236d3b26f6b652c452d884c440099892fdcdba
)
 2014-09-10 11:54:20 +02:00
Gael Guennebaud
c67a7148c4 ArrayWrapper and MatrixWrapper classes should not be nested by reference. 
(grafted from 921a645481aa8825549960c19db2c1bee8375f8f
)
 2014-09-10 10:33:19 +02:00
Gael Guennebaud
38dc683901 Fix bug #822: outer products needed linear access, and add respective unit tests 
(grafted from 51b3f558bb76c11149fc64971db786798f1b692c
)
 2014-09-08 10:21:22 +02:00
Jitse Niesen
cad0fa5d77 Replace asm by __asm__ (bug #873). 
Thanks to Markus Eisenmann for report and initial patch.
 2014-09-06 11:54:47 +01:00
Gael Guennebaud
5daebe0a27 bug #871: fix compilation on ARM/Neon regarding __has_builtin usage (backport) 2014-09-01 10:58:07 +02:00
Gael Guennebaud
3afdc6d95a In SparseQR, calling factorize() without analyzePattern() was broken. 2014-08-26 23:32:32 +02:00
Gael Guennebaud
c14c03490f merge 2014-08-26 13:00:11 +02:00
Gael Guennebaud
c880590d27 bug #861: enable posix_memalign with PGI 
(grafted from 2e50289ba323740ef89eb51a74e00e645a8eb9be
)
 2014-08-26 12:54:19 +02:00
Gael Guennebaud
54294e2293 bug #857: workaround MSVC compilation issue. 2014-08-26 12:52:29 +02:00
Gael Guennebaud
c7331ebb06 Do not apply the preconditioner before starting the iterations as this might destroy a very good initial guess. 
(grafted from b49ef99617b11404007db283ce68f5dd5b2eff0e
)
 2014-08-21 22:14:25 +02:00
Gael Guennebaud
0321449944 bug #854: fix numerical issue in SelfAdjointEigenSolver::computeDirect for 3x3 matrices. The tolerance to detect stable cross products was too optimistic. 
Add respective unit tests.
(grafted from 9c0aa81fbfc4abd0dc297d75305b9d579dad2754
)
 2014-08-21 10:49:09 +02:00