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140 Commits

Author SHA1 Message Date
Gael Guennebaud
3acd007f9d more compilation fixes for ICC 2010-06-17 17:25:18 +02:00
Hauke Heibel
058f7d3486 Fixed another enum related warning. 2010-06-12 15:21:11 +02:00
Benoit Jacob
d72d538747 merge my Dynamic -> -1 change 2010-06-11 08:04:06 -04:00
Benoit Jacob
bdd7c6c88a change the value of Dynamic to -1, since the index type is now configurable. 
remove EIGEN_ENUM_MIN/MAX, implement new macros instead
 2010-06-11 07:56:50 -04:00
Hauke Heibel
e40852d282 Fixes #104. 2010-06-02 19:17:41 +02:00
Gael Guennebaud
8350ab9fb8 * remove ei_index, and let ei_traits propagate the index types 
* add an Index type template parapeter to sparse objects
 2010-06-03 08:41:11 +02:00
Benoit Jacob
aaaade4b3d the Index types change. 
As discussed on the list (too long to explain here).
 2010-05-30 16:00:58 -04:00
Gael Guennebaud
e2097c55f8 fix issue #125 - *norm() return RealScalar and not Scalar 2010-05-31 22:46:18 +02:00
Jitse Niesen
609941380a Change skipU argument to computeU - this reverses the meaning. 
See "skipXxx / computeXxx parameters in Eigenvalues module" on mailing list.
 2010-05-31 16:48:41 +01:00
Jitse Niesen
c21390a611 Define non-const operator() in Reverse; enable test for this. 
Introduction of DenseCoeffBase (revision bfdc1c4973
) meant that non-const
operator() is only defined if DirectAccess is set. This caused the line
"m.reverse()(1,0) = 4;" in MatrixBase_reverse.cpp to fail at compile-time.
Not sure this is correct solution; perhaps we should disallow this? Or make
Reverse DirectAccess with a negative stride - would that break something?
 2010-05-31 14:42:04 +01:00
Thomas Capricelli
4daba0750e fix some warnings with clang 2010-05-21 01:46:17 +02:00
Benoit Jacob
5d63d2cc4b * kill the retval typedefs, instead introduce ei_xxx_retval which does the job automatically in 99% cases and can be specialized 
* add real/imag/abs2 global functions for Array
* document ei_global_math_functions_filtering_base
* improve unit tests
 2010-04-28 22:42:34 -04:00
Benoit Jacob
e277586958 Complete rework of global math functions and NumTraits. 
* Now completely generic so all standard integer types (like char...) are supported.
** add unit test for that (integer_types).
* NumTraits does no longer inherit numeric_limits
* All math functions are now templated
* Better guard (static asserts) against using certain math functions on integer types.
 2010-04-28 18:51:38 -04:00
Benoit Jacob
e3e34b5920 remove MakeBase, use ei_dense_xpr_base instead 
(yes, it was only used in dense xprs anyway)
 2010-04-23 12:16:30 -04:00
Benoit Jacob
a16ba80bfa * remove ei_block_direct_access_status 
* remove HasDirectAccess / NoDirectAccess constants
 2010-04-23 11:36:22 -04:00
Benoit Jacob
58e7297859 * remove class DenseDirectAccessBase 
* remove member XprBase typedefs, use ei_dense_xpr_base
* remove member _HasDirectAccess typedefs, use ei_has_direct_access
 2010-04-23 10:27:15 -04:00
Benoit Jacob
ff6a46105d * Refactoring of the class hierarchy: introduction of DenseDirectAccessBase, removal of extra _Base/_Options template parameters. 
* Introduction of strides-at-compile-time so for example the optimized code really knows when it needs to evaluate to a temporary
* StorageKind / XprKind
* Quaternion::setFromTwoVectors: use JacobiSVD instead of SVD
* ComplexSchur: support the 1x1 case
 2010-04-16 10:13:32 -04:00
Benoit Jacob
92da574ec2 * allow matrix dimensions to be 0 (also at compile time) and provide a specialization 
of ei_matrix_array for size 0
* adapt many xprs to have the right storage order, now that it matters
* add static assert on expressions to check that vector xprs
  have the righ storage order
* adapt ei_plain_matrix_type_(column|row)_major
* implement assignment of selfadjointview to matrix
  (was before failing to compile) and add nestedExpression() methods
* expand product_symm test
* in ei_gemv_selector, use the PlainObject type instead of a custom Matrix<...> type
* fix VectorBlock and Block mistakes
 2010-03-21 11:28:03 -04:00
Benoit Jacob
547269da35 fix the flags and matrix options, to always have the right RowMajor bit in the vector case 2010-03-19 02:12:23 -04:00
Benoit Jacob
089bd89512 compile with gcc 4.5 2010-03-18 20:10:24 -04:00
Gael Guennebaud
d536fef1bb fix and extend replicate optimization, and add the packet method though it is currently disabled 2010-03-15 10:39:00 +01:00
Hauke Heibel
fc20e6fd55 Try to avoid modulo operations in Replicate if possible. 2010-03-13 14:33:39 +01:00
Hauke Heibel
2a82b162d7 Nest expression within MatrixWrapper by value. 2010-03-10 17:13:07 +01:00
Hauke Heibel
b20b393a4e Enable resizing of Arrays. 2010-03-10 17:12:45 +01:00
Benoit Jacob
6a92168915 Backed out changeset 2f3d685e0c 
This was implementing deep changes that after discussion on the mailing list seem to need further discussion/thinking.
 2010-03-03 09:54:50 -05:00
Gael Guennebaud
2f3d685e0c a matrix (or array) does not always have the LinearAccessBit! 
=> fixes in outerStride and matrix flags
 2010-03-02 15:31:39 +01:00
Benoit Jacob
4927841cba Document Map and Stride, add examples. 2010-02-26 21:29:04 -05:00
Benoit Jacob
f56ac04c34 DenseBase::IsRowMajor now takes the special case of vectors into account. 2010-02-25 21:24:42 -05:00
Benoit Jacob
b1c6c215a4 merge 2010-02-25 21:07:30 -05:00
Benoit Jacob
769641bc58 * Implement the ByOuterInner accessors 
* use them (big simplification in Assign.h)
* axe (Inner|Outer)StrideAtCompileTime that were just introduced
* ei_int_if_dynamic now asserts that the size is the expected one: adapt to that in Block.h
* add rowStride() / colStride() in DenseBase
* implement innerStride() / outerStride() everywhere needed
 2010-02-25 21:01:52 -05:00
Hauke Heibel
abc8c01080 Renamed PlainMatrixType to PlainObject (Array != Matrix). 
Renamed ReturnByValue::ReturnMatrixType ReturnByValue::ReturnType (again, Array != Matrix).
 2010-02-20 15:53:57 +01:00
Hauke Heibel
f0c8dcf1e2 Renamed AnyMatrixBase to EigenBase. 2010-02-20 15:26:02 +01:00
Gael Guennebaud
71e580c4aa fix nesting in Arraywrapper and nesting_ops 2010-02-09 16:38:36 +01:00
Gael Guennebaud
8b016e717f get rid of NestParentByRefBit 2010-02-08 16:51:41 +01:00
Hauke Heibel
871698d3aa Introduced NestParentByRefBit and NestByRefBit - this should fix temporaries related to nested products. 
Fixed a few typos and a few warnings.
 2010-02-06 17:43:32 +01:00
Gael Guennebaud
0ce5bc0d14 add support for global math function for array 2010-01-27 23:23:59 +01:00
Hauke Heibel
4365a48748 Added an ei_linspaced_op to create linearly spaced vectors. 
Added setLinSpaced/LinSpaced functionality to DenseBase.
Improved vectorized assignment - overcomes MSVC optimization issues.
CwiseNullaryOp is now requiring functors to offer 1D and 2D operators.
Adapted existing functors to the new CwiseNullaryOp requirements.
Added ei_plset to create packages as [a, a+1, ..., a+size].
Added more nullaray unit tests.
 2010-01-26 19:42:17 +01:00
Gael Guennebaud
d40c110053 lot of cleaning: 
- clean the *_PUBLIC_INTERFACE_*
- update Diagonal, ReturnByValue, ForceAlignedAccess, UnaryView, etc. to support array
- many other small stuff
 2010-01-22 10:15:41 +01:00
Hauke Heibel
f1a025185a Added array() to ArrayBase and matrix() to MatrixBase(). 2010-01-21 17:55:09 +01:00
Gael Guennebaud
d62ee0668f remove useless using comp. assignment operators 2010-01-15 13:34:28 +01:00
Hauke Heibel
e48c3faf25 Fixed the ProductReturnType (at least for UnrolledProducts). 
Fixed operator= (MSVC specific) in Array.
 2010-01-12 13:38:04 +01:00
Hauke Heibel
a05d42616b Fixed DenseStorageBase typedef (MSVC specific). 
Unified the ei_plain_matrix_type.
 2010-01-11 18:16:59 +01:00
Gael Guennebaud
c5d7c9f0de remove the Triangular suffix to Upper, Lower, UnitLower, etc, 
and remove the respective bit flags
 2010-01-07 21:15:32 +01:00
Gael Guennebaud
c11300dbd5 a couple of fixes 2010-01-06 17:16:30 +01:00
Gael Guennebaud
1837b65b28 add operators *= and /= (bis) 2010-01-05 15:41:01 +01:00
Gael Guennebaud
9d9e00b608 merge and add start/end to Eigen2Support 2010-01-05 13:07:32 +01:00
Gael Guennebaud
37851cfe11 fix a coupe of warnings 2010-01-05 10:15:29 +01:00
Thomas Capricelli
57275b2b8c make some changes to please clang, fix some warnings too. 2010-01-04 23:21:04 +01:00
Gael Guennebaud
71a171c267 s/asMatrix()/matrix() 2010-01-04 19:13:08 +01:00
Gael Guennebaud
8eab9fb87e port VectorwiseOp and Swap to the novel mechanisms, and various cleanning 2010-01-04 19:00:16 +01:00