Gael Guennebaud
7245c63067
Complete rewrite of partial reduction according to mailing list discussions.
2008-07-19 11:36:32 +00:00
Benoit Jacob
6f09d3a67d
- many updates after Cwise change
...
- fix compilation in product.cpp with std::complex
- fix bug in MatrixBase::operator!=
2008-07-08 07:56:01 +00:00
Benoit Jacob
f5791eeb70
the big Array/Cwise rework as discussed on the mailing list. The new API
...
can be seen in Eigen/src/Core/Cwise.h.
2008-07-08 00:49:10 +00:00
Benoit Jacob
c5bd1703cb
change derived classes methods from "private:_method()"
...
to "public:method()" i.e. reimplementing the generic method()
from MatrixBase.
improves compilation speed by 7%, reduces almost by half the call depth
of trivial functions, making gcc errors and application backtraces
nicer...
2008-06-26 20:08:16 +00:00
Gael Guennebaud
54238961d6
* added a pseudo expression Array giving access to:
...
- matrix-scalar addition/subtraction operators, e.g.:
m.array() += 0.5;
- matrix/matrix comparison operators, e.g.:
if (m1.array() < m2.array()) {}
* fix compilation issues with Transform and gcc < 4.1
2008-06-20 12:38:03 +00:00
Gael Guennebaud
82c3cea1d5
* refactoring of Product:
...
* use ProductReturnType<>::Type to get the correct Product xpr type
* Product is no longer instanciated for xpr types which are evaluated
* vectorization of "a.transpose() * b" for the normal product (small and fixed-size matrix)
* some cleanning
* removed ArrayBase
2008-06-19 17:33:57 +00:00
Benoit Jacob
bb1f4e44f1
* Block: row and column expressions in the inner direction
...
now have the Like1D flag.
* Big renaming:
packetCoeff ---> packet
VectorizableBit ---> PacketAccessBit
Like1DArrayBit ---> LinearAccessBit
2008-06-16 14:54:31 +00:00
Gael Guennebaud
366971bea4
* start of the Geometry module with a cross product and quaternion expressions
...
(haven't tried them yet)
* applied the meta selector rule to MatrixBase::swap()
2008-06-02 22:58:36 +00:00
Benoit Jacob
75de41a00b
big changes in Doxygen configuration; work around bug with doxygen parsing of
...
initialized enum values showing the last word the initializer instead of the actual
enum value's name; add some more docs.
2008-06-02 20:08:37 +00:00
Gael Guennebaud
fcf4457b78
added optimized matrix times diagonal matrix product via Diagonal flag shortcut.
2008-05-31 21:35:11 +00:00
Gael Guennebaud
310f7aa096
moved purely "array" related stuff to a new module Array.
...
This include:
- cwise Pow,Sin,Cos,Exp...
- cwise Greater and other comparison operators
- .any(), .all() and partial reduction
- random
2008-05-31 18:11:48 +00:00
