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Author SHA1 Message Date
Benoit Jacob
9afd1324fd constant Diagonal ---> DiagonalBits 
introduce ei_is_diagonal to check for it
DiagonalCoeffs ---> Diagonal and allow Index to by Dynamic
-> add MatrixBase::diagonal(int) with unittest and doc
 2009-05-10 16:24:39 +00:00
Benoit Jacob
eac79b6d2e CREDIT Hauke Heibel, fix MSVC warnings 2009-05-09 03:41:17 +00:00
Benoit Jacob
3b79d99f71 *make coeff() return a const reference (required with the recent change with CoeffReturnType) 
*fix a unused variable warning
 2009-05-09 03:39:31 +00:00
Benoit Jacob
c500415e18 result of our experiments with LU tuning: implement very simple formula, that 
turns out to be similar to Higham's formula already in use in LDLt
 2009-05-07 20:35:26 +00:00
Gael Guennebaud
b6c76c30cd apply patch from Hauke Heibel cleaning overloaded operator new/detete 2009-05-07 20:33:48 +00:00
Benoit Jacob
47fc3858b9 oops, didn't want to commit that 2009-05-07 18:40:06 +00:00
Benoit Jacob
c8a22dbc08 CREDIT Hauke Heibel, more std::vector::insert fixes 2009-05-07 18:38:07 +00:00
Benoit Jacob
159ab4a043 CREDIT Hauke Heibel, windows compatibility fixes in MatrixExponential 2009-05-07 18:11:49 +00:00
Gael Guennebaud
7080282a6d forgot a svn add CMakeLists.txt 2009-05-07 14:49:56 +00:00
Gael Guennebaud
6dffdca123 fix realloc when initial size was 0 (bug reported by Jens Mueller) 2009-05-07 13:13:42 +00:00
Benoit Jacob
4f0af00e51 *add missing overloads of setZero, etc... that were mentioned in the tutorial 
--->they go into Matrix as they resize.
*add isConstant() alias to isApproxToConstant()
*extend unit-test
*change an assert into a static assert
 2009-05-06 21:40:24 +00:00
Benoit Jacob
0c0d38272e add copyright on two public headers that are not so trivial... 2009-05-06 15:48:28 +00:00
Benoit Jacob
e1abffa513 add missing function, thanks to Hauke Heibel 2009-05-06 13:33:35 +00:00
Gael Guennebaud
3361ad4589 one more gcc 3.3 fix 2009-05-06 10:51:46 +00:00
Gael Guennebaud
db079f3a8c fix internal error with gcc 3.3 (all tests are now ok with 3.3 !) 2009-05-06 09:37:30 +00:00
Gael Guennebaud
1e286464ab * compilation fixes for gcc 3.3 
* test Part::swap
 2009-05-06 08:43:38 +00:00
Gael Guennebaud
23f073625d add -Wextra only if compiler supports it 2009-05-06 08:15:54 +00:00
Benoit Jacob
834eb5bfc8 new unsupported module by Jitse Niesen: matrix exponential 2009-05-05 20:46:55 +00:00
Benoit Jacob
66f059b99d remove unused member remean that was just initialized 2009-05-05 17:29:44 +00:00
Benoit Jacob
46e1162a39 reimplement linearRegression on top of fitHyperplane which is much better 2009-05-05 17:15:35 +00:00
Benoit Jacob
2b2f0c0220 fix linearRegression, fix doc, add unit test (it was untested since the change 
making fitHyperplane no longer use it)
 2009-05-05 16:50:58 +00:00
Gael Guennebaud
5b364a68cb oops 2009-05-04 14:53:21 +00:00
Gael Guennebaud
2829314284 new simplified API to fill sparse matrices (the old functions are 
deprecated). Basically there are now only 2 functions to set a
coefficient:
1) mat.coeffRef(row,col) = value;
2) mat.insert(row,col) = value;
coeffRef has no limitation, insert assumes the coeff has not already
been set, and raises an assert otherwise.
In addition I added a much lower level, but more efficient filling
mechanism for
internal use only.
 2009-05-04 14:25:12 +00:00
Thomas Capricelli
ddb6e96d48 fix warnings with recent gcc 2009-05-04 13:55:21 +00:00
Benoit Jacob
dec09a618d fix warning, unused variable dummy 2009-05-04 13:01:23 +00:00
Benoit Jacob
b60571a193 fix warnings with unused static functions 2009-05-04 12:49:56 +00:00
Benoit Jacob
8aa8854bbf fix SSE2 detection on win64, reported by 'kajala' 2009-05-04 12:13:37 +00:00
Gael Guennebaud
c25fc50d54 add an AlignedVector3 module suitable for vectorization of 3D vectors 2009-05-03 17:19:19 +00:00
Gael Guennebaud
469b8aa380 "forgot to commit the required changes in stdvector unit test" 2009-05-03 15:39:37 +00:00
Benoit Jacob
95bda5e6ab let the user disable alignment altogether by #defining EIGEN_DONT_ALIGN. 
Until now, the user had to edit the source code to do that.
Internally, add EIGEN_ALIGN that takes into account both EIGEN_DONT_ALIGN.and
EIGEN_ARCH_WANTS_ALIGNMENT. From now on, only EIGEN_ALIGN should be used to
test whether we want to align.
 2009-05-03 13:50:56 +00:00
Gael Guennebaud
facee57b8d add auto transposition for vectors 2009-04-30 12:09:45 +00:00
Gael Guennebaud
7029ed6b88 ok, this time cast should really work ; sorry for the noise 2009-04-29 17:39:39 +00:00
Gael Guennebaud
428a12902a fixed my mistake in cast 2009-04-29 17:05:19 +00:00
Benoit Jacob
746079f75d gni, forgot to call the new subtest 2009-04-29 17:01:10 +00:00
Gael Guennebaud
9e9e99a42e casting to the same type no longer generates a CwiseUnaryOp 2009-04-29 14:57:18 +00:00
Benoit Jacob
8b1e7c2792 add cast<>() tests. including a vectorization_logic test that currently fails (casting to same type should not prevent vectorization) 2009-04-29 14:51:19 +00:00
Gael Guennebaud
e722f55382 fix the Matrix(int,int)/vector 2D ctors issue so that we really 
have a Matrix(Scalar,Scalar) ctor. (useful for std::complex, user
defined types, etc.
 2009-04-24 14:38:40 +00:00
Benoit Jacob
32e9801890 CREDIT Ross Smith: fix posix_memalign detection 2009-04-24 13:26:36 +00:00
Gael Guennebaud
e201091d89 remove unsupported/doc from make's "all" target 2009-04-23 12:22:10 +00:00
Gael Guennebaud
acb32c69d4 * update BVH to explicitely use aligned_allocator 
* fix warning in StdVector
 2009-04-23 11:33:36 +00:00
Gael Guennebaud
c7bb7436f9 make the ei_p* math functions overloads instead of template 
specializations
 2009-04-22 21:35:50 +00:00
Gael Guennebaud
e0904a70ce update STL vector doc 2009-04-22 21:29:42 +00:00
Gael Guennebaud
6f6b5ad016 add a generic version of std::vector::resize for other stl 
implementations
 2009-04-21 21:40:33 +00:00
Gael Guennebaud
2697877fac std::vector now explicitely requires the use of Eigen::aligned_allocator 
CREDIT Hauke Heibel
 2009-04-21 21:30:38 +00:00
Gael Guennebaud
c5c384cf06 add missing vector ctor reported by Markus Moll on the ML 2009-04-21 11:52:25 +00:00
Gael Guennebaud
5e5bac52d7 this should fix the linking issue with StdVector without any user 
changes... I cross my fingers...
 2009-04-21 11:44:58 +00:00
Gael Guennebaud
4efcc14b91 fix ctor issues with ei_workaround_msvc_std_vector 2009-04-21 08:12:07 +00:00
Christian Ehrlicher
b14d1139df not compilable with msvc :( 2009-04-15 17:13:23 +00:00
Gael Guennebaud
c744960984 patch from Ilya Baran: This small patch fixes a potential initialization 
bug in BVAlgorithms and slightly corrects the BVH doc.
 2009-04-15 05:54:07 +00:00
Benoit Jacob
6ee4eb94fb fix the 4x4 inverse -- unit test passes again 2009-04-14 13:42:23 +00:00