devtools/eigen
1
0
Fork 0
mirror of https://gitlab.com/libeigen/eigen.git synced 2026-04-10 11:34:33 +08:00
Code Issues Packages Projects Releases Wiki Activity
563 Commits 15 Branches 93 Tags
52406aecadd5677f5cb5507a546ed2f68069e61f
Commit Graph

11 Commits

Author SHA1 Message Date
Gael Guennebaud
c29c7b0ea9 Fix bugs reported by Timothy Hunter: 
* CholeskyWithoutSqrt with 1x1 matrices
 * .part<Diagonal>()
Updated unit tests to handle these cases
 2008-09-03 20:52:26 +00:00
Gael Guennebaud
409e82be06 doc and use sed to clean the class hierarchy instead of 
preprocessor directives.
 2008-08-28 23:25:27 +00:00
Gael Guennebaud
00a8d314c5 * move memory related stuff to util/Memory.h 
* clean ugly doxygen inheritence of expressions
* keep improving the documentation... slowly !
 2008-08-26 19:12:23 +00:00
Benoit Jacob
58ba9ca72f LU: remove partial-pivoting path (moderately useful since it's does 
not allow to easily get the rank), fix a bug (which could have been
triggered by matrices having coefficients of very different
magnitudes).
Part: add an assert to prevent hard to find bugs
Swap: update comments
 2008-08-07 04:31:05 +00:00
Gael Guennebaud
e9e5261664 Fix a couple issues introduced in the previous commit: 
* removed DirectAccessBit from Part
* use a template specialization in inverseProduct() to transform a Part xpr to a Flagged xpr
 2008-07-26 23:05:44 +00:00
Gael Guennebaud
e77ccf2928 * Rewrite the triangular solver so that we can take advantage of our efficient matrix-vector products: 
=> up to 6 times faster !
* Added DirectAccessBit to Part
* Added an exemple of a cwise operator
* Renamed perpendicular() => someOrthogonal() (geometry module)
* Fix a weired bug in ei_constant_functor: the default copy constructor did not copy
  the imaginary part when the single member of the class is a complex...
 2008-07-26 20:40:29 +00:00
Gael Guennebaud
c10f069b6b * Merge Extract and Part to the Part expression. 
Renamed "MatrixBase::extract() const" to "MatrixBase::part() const"
* Renamed static functions identity, zero, ones, random with an upper case
  first letter: Identity, Zero, Ones and Random.
 2008-07-21 00:34:46 +00:00
Gael Guennebaud
ce425d92f1 Various documentation improvements, in particualr in Cholesky and Geometry module. 
Added doxygen groups for Matrix typedefs and the Geometry module
 2008-07-20 15:18:54 +00:00
Gael Guennebaud
6998037930 * move some compile time "if" to their respective unroller (assign and dot) 
* fix a couple of compilation issues when unrolling is disabled
* reduce default unrolling limit to a more reasonable value
 2008-06-07 01:07:48 +00:00
Benoit Jacob
486fdb26a1 many small fixes and documentation improvements, 
this should be alpha5.
 2008-05-29 03:12:30 +00:00
Benoit Jacob
953efdbfe7 - introduce Part and Extract classes, splitting and extending the former 
Triangular class
- full meta-unrolling in Part
- move inverseProduct() to MatrixBase
- compilation fix in ProductWIP: introduce a meta-selector to only do
  direct access on types that support it.
- phase out the old Product, remove the WIP_DIRTY stuff.
- misc renaming and fixes
 2008-05-27 05:47:30 +00:00