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Author SHA1 Message Date
Benoit Jacob
4336cf3833 * add unit-tests to check allowed and forbiddent mixing of different scalar types 
* fix issues in Product revealed by this test
* in Dot.h forbid mixing of different types (at least for now, might allow real.dot(complex) in the future).
 2008-12-22 19:17:44 +00:00
Benoit Jacob
f5a05e7ed1 unfuck v.cwise()*w where v is real and w is complex 2008-12-21 20:55:46 +00:00
Benoit Jacob
9e00d94543 * the Upper->UpperTriangular change 
* finally get ei_add_test right
 2008-12-20 13:36:12 +00:00
Benoit Jacob
21ab65e4b3 fix nasty little bug in ei_add_test 2008-12-20 01:13:38 +00:00
Gael Guennebaud
ebf906a23a add matrix * transform product 2008-12-19 16:31:22 +00:00
Benoit Jacob
df4bd5e46f * fix a test giving some false positives 
* add coverage for various operator*=
 2008-12-19 16:16:39 +00:00
Benoit Jacob
a3fad2e3c3 Transform*Transform should return Transform 
unit test compiles again
 2008-12-19 15:55:35 +00:00
Gael Guennebaud
5f6fbaa0e7 * fix a vectorization issue in Product 
* use _mm_malloc/_mm_free on other platforms than linux of MSVC (eg., cygwin, OSX)
* replace a lot of inline keywords by EIGEN_STRONG_INLINE to compensate for
  poor MSVC inlining
 2008-12-19 15:38:39 +00:00
Gael Guennebaud
8679d895d3 various MSVC fixes in BTL 2008-12-19 15:31:47 +00:00
Benoit Jacob
22875683b9 * extractRotation ---> rotation 
* expand the geometry/Transform tests, after Mek's reports
* fix my own stupidity in eigensolver test
 2008-12-19 14:52:03 +00:00
Benoit Jacob
e4980616fd SelfAdjointEigenSolver: add operatorSqrt() and operatorInverseSqrt() 2008-12-19 14:15:32 +00:00
Benoit Jacob
84bb868f07 * more MSVC warning fixes from Kenneth Riddile 
* actually GCC 4.3.0 has a bug, "deprecated" placed at the end
  of a function prototype doesn't have any effect, moving them to
  the start of the function prototype makes it actually work!
* finish porting the cholesky unit-test to the new LLT/LDLT,
  after the above fix revealed a deprecated warning
 2008-12-19 02:59:04 +00:00
Benoit Jacob
f34a4fa335 * forgot to svn add 2 files 
* idea of Keir Mierle: make the static assert error msgs UPPERCASE
 2008-12-18 21:04:06 +00:00
Benoit Jacob
8106d35408 Patch by Kenneth Riddile: disable MSVC warnings, reenable them outside 
of Eigen, and add a MSVC-friendly path in StaticAssert.
 2008-12-18 20:48:02 +00:00
Benoit Jacob
fabaa6915b * fix in IO.h, a useless copy was made because of assignment from 
Derived to MatrixBase.
* the optimization of eval() for Matrix now consists in a partial
  specialization of ei_eval, which returns a reference type for Matrix.
  No overriding of eval() in Matrix anymore. Consequence: careful,
  ei_eval is no longer guaranteed to give a plain matrix type!
  For that, use ei_plain_matrix_type, or the PlainMatrixType typedef.
* so lots of changes to adapt to that everywhere. Hope this doesn't
  break (too much) MSVC compilation.
* add code examples for the new image() stuff.
* lower a bit the precision for floats in the unit tests as
  we were already doing some workarounds in inverse.cpp and we got some
  failed tests.
 2008-12-18 20:36:25 +00:00
Benoit Jacob
b27a3644a2 Macros: add MSVC paths, add an important comment on EIGEN_ALIGN_128 2008-12-18 13:36:31 +00:00
Gael Guennebaud
93f8d56789 improved MSVC support in cmake files (SSE) 2008-12-18 09:07:36 +00:00
Benoit Jacob
15d72d3f9a somehow we had forgotten this very important static assertion... 2008-12-18 03:47:49 +00:00
Gael Guennebaud
9084e2a216 oops I commited bad stuff in the previous commit 2008-12-17 18:54:28 +00:00
Gael Guennebaud
6e138d0069 more MSVC cmake fixes 2008-12-17 18:37:04 +00:00
Gael Guennebaud
4cb63808d4 some cmake fixes for windows and GSL 2008-12-17 17:50:43 +00:00
Gael Guennebaud
c98fe0185e fix non standard non-const std::complex::real/imag issue 2008-12-17 17:31:23 +00:00
Benoit Jacob
5f582aa4e8 fix bad typos, thanks to Kenneth Riddile 2008-12-17 17:14:37 +00:00
Benoit Jacob
c22d10f94c LU class: 
* add image() and computeImage() methods, with unit test
* fix a mistake in the definition of KernelResultType
* fix and improve comments
 2008-12-17 16:47:55 +00:00
Gael Guennebaud
e3a8431a4a found one bug in the previous ++ changes 2008-12-17 16:04:21 +00:00
Benoit Jacob
89f468671d * replace postfix ++ by prefix ++ wherever that makes sense in Eigen/ 
* fix some "unused variable" warnings in the tests; there remains a libstdc++ "deprecated"
warning which I haven't looked much into
 2008-12-17 14:30:01 +00:00
Benoit Jacob
2110cca431 actually honor EIGEN_STACK_ALLOCATION. 
Can set it to 0 to disable stack alloc which guarantees that bad alloc throws exceptions if they are enabled.
 2008-12-16 15:44:48 +00:00
Benoit Jacob
38b83b4157 * throw bad_alloc if exceptions are enabled, after patch by Kenneth Riddile 
* disable vectorization on MSVC 2005, as it doesn't have all the required intrinsics. require 2008.
 2008-12-16 15:17:29 +00:00
Benoit Jacob
50105c3ed6 Hopefully fix compilation of SSE Packetmath with MSVC. 
The reason why we didn't realize until now that it didn't compile at all
with MSVC is that before today with MSVC the SSE2 detection didn't work.
 2008-12-16 03:48:49 +00:00
Benoit Jacob
0a220721d1 Finally work around enough of MSVC preprocessor dumbness so that it actually detects SSE2 2008-12-15 21:20:40 +00:00
Benoit Jacob
1ad751b991 only enable the "unaligned array" assert if vectorization is enabled. 
if vectorization is disabled, WithAlignedOperatorNew is empty!
 2008-12-15 20:49:03 +00:00
Benoit Jacob
55b603e457 * fix a bug I introduced in WithAlignedOperatorNew 
* add an important comment
 2008-12-15 20:14:59 +00:00
Benoit Jacob
763f0a2434 use ei_aligned_malloc and ei_aligned_free also in WithAlignedOperatorNew, so this too should now work with MSVC. 2008-12-15 17:55:11 +00:00
Benoit Jacob
9b1a3d6e19 small optimization (for MSVC) and simplification of ei_alligned_malloc 2008-12-15 17:33:19 +00:00
Benoit Jacob
dd139b92b4 work around the braindead msvc preprocessor 2008-12-15 17:16:22 +00:00
Benoit Jacob
11c8a6bf63 Fix detection of SSE2 with MSVC. 2008-12-15 16:14:54 +00:00
Benoit Jacob
703951d5cd Fix memory alignment (hence vectorization) on MSVC thanks to help from Armin Berres. 2008-12-15 15:54:33 +00:00
Gael Guennebaud
d11c8704e0 oops, forget to remove a line 2008-12-15 12:35:46 +00:00
Gael Guennebaud
a164646c77 more warning fixes by Armin Berres 2008-12-15 12:30:04 +00:00
Benoit Jacob
936eaf600a compilation fix thanks to Dennis Schridde 2008-12-13 21:09:19 +00:00
Gael Guennebaud
ef0cd3a289 one more warning fix, thanks to Armin Berres 2008-12-12 13:50:01 +00:00
Gael Guennebaud
1ed17b037d * fix a couple of warnings (patch from Armin Berres) 
* allow Map to map null data
 2008-12-12 12:54:45 +00:00
Gael Guennebaud
5015e48361 Sparse module: add a more flexible SparseMatrix::fillrand() function 
which allows to fill a matrix with random inner coordinates (makes sense
only when a very few coeffs are inserted per col/row)
 2008-12-11 18:26:24 +00:00
Gael Guennebaud
beabf008b0 bugfix in DiagonalProduct: a "DiagonalProduct<SomeXpr>" expression 
is now evaluated as a "DiagonalProduct<Matrix<SomeXpr::Eval> >".
Note that currently this only happens in DiagonalProduct.
 2008-12-10 19:02:13 +00:00
Gael Guennebaud
ba9a53f9c6 fix compilation issue for 64bit systems (pointer <=> size_t) 2008-12-08 15:07:42 +00:00
Gael Guennebaud
52a30c1d54 fix minor mistake in the inside eigen example 2008-12-08 10:07:09 +00:00
Benoit Jacob
cb409914e0 * call it beta2 
* improvements in Matrix documentation
* document copyCoeff and copyPacket even if it's hidden from doxygen
 2008-12-07 23:23:36 +00:00
Benoit Jacob
069ecbb4ab * complete the change norm2->squaredNorm in PartialRedux 
* somehow the NICE_RANDOM stuff wasn't being used anymore and
  tests were sometimes failing again. Fixed by #including Eigen/Array
  instead of cherry-picking just Random.h.
* little fixes in the unaligned assert page
 2008-12-07 21:40:53 +00:00
Benoit Jacob
09fd69d734 * add Transform explicit constructors taking translation/scaling/rotation 
* add Transform::operator= taking rotation.
  An old remnant was left commented out. Why was it disabled?
* slight optimization in operator= taking translation
* slight optimization (perhaps) in the new memory assertion
 2008-12-07 17:49:56 +00:00
Benoit Jacob
6700f07fb0 actually this message is probably more effective at making people read the web page... 2008-12-07 16:38:45 +00:00