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400 Commits

Author SHA1 Message Date
Christoph Hertzberg
14db78c53b Fix some maybe-uninitialized warnings 
Cherry-picked from 72166d0e6e and 6965f6de7f
 2020-02-28 19:32:10 +01:00
Eugene Zhulenev
160c0a3404 Change typedefs from private to protected to fix MSVC compilation 2020-02-18 10:55:02 +01:00
Christoph Hertzberg
9ccbaaf3dd Explicitly convert 0 to Scalar for custom types 
(grafted from 24dc076519
)
 2018-10-12 10:22:19 +02:00
Gael Guennebaud
c92536d926 workaround MSVC 2013 compilation issue (ambiguous call) 
(grafted from a57e6e5f0f
)
 2018-04-23 15:31:51 +02:00
Gael Guennebaud
32a6db0f8c bug #1468 (1/2) : add missing std:: to memcpy 
(grafted from 8579195169
)
 2017-09-22 09:23:24 +02:00
Gael Guennebaud
4ead16cdd6 Fix mixing types in sparse matrix products. 
(grafted from 80142362ac
)
 2017-09-02 22:50:20 +02:00
Gael Guennebaud
9f25cdf4f6 Fix dense * sparse-selfadjoint-view product. 
(grafted from 891ac03483
)
 2017-04-25 13:58:10 +02:00
Gael Guennebaud
2ecb33820f Fix prunning in (sparse*sparse).pruned() when the result is nearly dense. 
(grafted from a1ff24f96a
)
 2017-02-10 13:59:32 +01:00
Gael Guennebaud
e0548e9ff3 bug #1384: fix evaluation of "sparse/scalar" that used the wrong evaluation path. 
(grafted from c86911ac73
)
 2017-01-30 13:38:24 +01:00
Gael Guennebaud
b8cf157e8c bug #1381: fix sparse.diagonal() used as a rvalue. 
The problem was that is "sparse" is not const, then sparse.diagonal() must have the
LValueBit flag meaning that sparse.diagonal().coeff(i) must returns a const reference,
const Scalar&. However, sparse::coeff() cannot returns a reference for a non-existing
zero coefficient. The trick is to return a reference to a local member of
evaluator<SparseMatrix>.
(grafted from 296d24be4d
)
 2017-01-25 17:39:01 +01:00
Gael Guennebaud
35bf99c63e bug #1376: add missing assertion on size mismatch with compound assignment operators (e.g., mat += mat.col(j)) 
(grafted from ba3f977946
)
 2017-01-23 22:06:08 +01:00
Gael Guennebaud
4b2e7f26aa Add std:: namespace prefix to all (hopefully) instances if size_t/ptrdfiff_t 2017-01-23 22:02:53 +01:00
Gael Guennebaud
9d83411cc4 bug #1379: fix compilation in sparse*diagonal*dense with openmp 
(grafted from 0fe278f7be
)
 2017-01-21 23:27:01 +01:00
Gael Guennebaud
0b22158d9f Add missing doc of SparseView 
(grafted from 831fffe874
)
 2017-01-06 18:01:29 +01:00
Gael Guennebaud
ad95b924d0 Fix and workaround several doxygen issues/warnings 
(grafted from 2299717fd5
)
 2017-01-04 23:27:33 +01:00
Gael Guennebaud
9499684320 Add doc for sparse triangular solve functions 
(grafted from ee6f7f6c0c
)
 2017-01-04 23:10:36 +01:00
Gael Guennebaud
dd2d5d67ff bug #1370: add doc for StorageIndex 
(grafted from 8702562177
)
 2017-01-03 11:25:41 +01:00
Gael Guennebaud
404322b64f bug #1370: rename _Index to _StorageIndex in SparseMatrix, and add a warning in the doc regarding the 3.2 to 3.3 change of SparseMatrix::Index 
(grafted from 575c078759
)
 2017-01-03 11:19:14 +01:00
Gael Guennebaud
5f586c2bd0 Add missing .outer() member to iterators of evaluators of cwise sparse binary expression 
(grafted from 7136267461
)
 2016-12-27 16:34:30 +01:00
Gael Guennebaud
215f88a417 Fix check of storage order mismatch for "sparse cwiseop sparse". 
(grafted from fe0ee72390
)
 2016-12-27 16:33:19 +01:00
Gael Guennebaud
2257f40f4a Merged in angelos_m/eigen/3.3 (pull request PR-269) 
Remove superfluous const's (can cause warnings on some Intel compilers)
 2016-12-21 08:53:16 +01:00
Gael Guennebaud
0bcef9557d bug #1358: fix compilation for sparse += sparse.selfadjointView(); 
(grafted from 11b492e993
)
 2016-12-14 17:53:47 +01:00
Gael Guennebaud
2b3c876b2a bug #1359: fix compilation of col_major_sparse.row() *= scalar 
(used to work in 3.2.9 though the expression is not really writable)
(grafted from e67397bfa7
)
 2016-12-14 17:05:26 +01:00
Gael Guennebaud
a05f6aad0e bug #1359: fix sparse /=scalar and *=scalar implementation. 
InnerIterators must be obtained from an evaluator.
(grafted from 98d7458275
)
 2016-12-14 17:03:13 +01:00
Angelos Mantzaflaris
24fa7a01bd merge 2016-12-07 00:43:55 +01:00
Angelos Mantzaflaris
e236d3443c Remove superfluous const's (can cause warnings on some Intel compilers) 2016-12-07 00:37:48 +01:00
Gael Guennebaud
ea56d2ff2c Fix memory leak in Ref<Sparse> 
(grafted from a6b971e291
)
 2016-12-05 16:59:30 +01:00
Christoph Hertzberg
91864f85d3 bug #1355: Fixed wrong line-endings on two files 
(grafted from 22f7d398e2
)
 2016-12-02 11:22:05 +01:00
Gael Guennebaud
aed1d6597f Clean up SparseCore module regarding ReverseInnerIterator 
(grafted from 27873008d4
)
 2016-12-01 21:55:10 +01:00
Gael Guennebaud
32b8da66e3 fix member order 
(grafted from 181138a1cb
)
 2016-12-01 17:06:20 +01:00
Gael Guennebaud
52a7386aef Fix misleading-indentation warnings. 
(grafted from 037b46762d
)
 2016-12-01 16:05:42 +01:00
Gael Guennebaud
0a7de0b273 Fix compilation issue with MSVC: 
MSVC always messes up with shadowed template arguments, for instance in:
  struct B { typedef float T; }
  template<typename T> struct A : B {
    T g;
  };
The type of A<double>::g will be float and not double.
(grafted from a91de27e98
)
 2016-11-23 12:24:48 +01:00
Gael Guennebaud
4d89ec8a00 Fix regression in assigment of sparse block to spasre block. 
(grafted from 6a84246a6a
)
 2016-11-21 21:46:42 +01:00
Gael Guennebaud
5aab97fba6 Optimize sparse<bool> && sparse<bool> to use the same path as for coeff-wise products. 
(grafted from 0ee92aa38e
)
 2016-11-14 18:47:41 +01:00
Gael Guennebaud
b4ddafcfac Fix regression in SparseMatrix::ReverseInnerIterator 
(grafted from eedb87f4ba
)
 2016-11-14 14:05:53 +01:00
Gael Guennebaud
e80bc2ddb0 Fix printing of sparse expressions 2016-11-10 10:35:32 +01:00
Gael Guennebaud
a5c2d8a3cc Generalize solve_sparse_through_dense_panels to handle SparseVector. 2016-11-06 15:20:58 +01:00
Gael Guennebaud
f8bfe10613 Add missing friend declaration 2016-11-06 15:20:30 +01:00
Gael Guennebaud
fc7180cda8 Add a default ctor to evaluator<SparseVector>. 
Needed for evaluator<Solve>.
 2016-11-06 15:20:00 +01:00
Gael Guennebaud
4d226ab5b5 Enable swapping between SparseMatrix and SparseVector 2016-11-06 15:15:03 +01:00
Gael Guennebaud
3ecb343dc3 Fix regression in X = (X*X.transpose())/s with X rectangular by deferring resizing of the destination after the creation of the evaluator of the source expression. 2016-10-26 22:50:41 +02:00
Gael Guennebaud
ee62f168e6 Doc: add link from block methods to respective tutorial section. 2016-09-16 11:26:25 +02:00
Gael Guennebaud
ca7f061a5f bug #828: clarify documentation of SparseMatrixBase's methods returning a sub-matrix. 2016-09-16 11:23:19 +02:00
Gael Guennebaud
50e203c717 bug #828: clarify documentation of SparseMatrixBase's unary methods. 2016-09-16 10:40:50 +02:00
Gael Guennebaud
9c9e23858e Doc: split customizing-eigen page into sub-pages and re-structure a bit the different topics 2016-08-30 11:10:08 +02:00
Gael Guennebaud
7e029d1d6e bug #1271: add SparseMatrix::coeffs() methods returning a 1D view of the non zero coefficients. 2016-08-29 12:06:37 +02:00
Gael Guennebaud
35a8e94577 bug #1167: simplify installation of header files using cmake's install(DIRECTORY ...) command. 2016-08-29 10:59:37 +02:00
Gael Guennebaud
441b7eaab2 Add support for non trivial scalar factor in sparse selfadjoint * dense products, and enable +=/-= assignement for such products. 
This changeset also improves the performance by working on column of the result at once.
 2016-08-24 13:06:34 +02:00
Gael Guennebaud
757971e7ea bug #1258: fix compilation of Map<SparseMatrix>::coeffRef 2016-07-26 09:40:19 +02:00
klimpel
8b3fc31b55 compile fix (SFINAE variant apparently didn't work for all compilers) for the following compiler/platform: 
gcc (GCC) 4.1.2 20080704 (Red Hat 4.1.2-46)
Copyright (C) 2006 Free Software Foundation, Inc.
 2016-07-11 17:42:22 +02:00