109 Commits

Author SHA1 Message Date
Benoit Jacob
2ee68a074e generalized ei_traits<>.
Finally the importing macro is named EIGEN_BASIC_PUBLIC_INTERFACE
because it does not only import the ei_traits, it also makes the base class
a friend, etc.
2008-03-12 17:17:36 +00:00
Benoit Jacob
01572b9f54 big change: MatrixBase only takes one template parameter "Derived", the
template parameter "Scalar" is removed. This is achieved by introducting a
template <typename Derived> struct Scalar to achieve a forward-declaration of
the Scalar typedefs.
2008-03-10 17:23:11 +00:00
Gael Guennebaud
721626dfc5 * Added support for a comma initializer: mat.block(i,j,2,2) << 1, 2, 3, 4;
If the number of coefficients does not match the matrix size, then an assertion is raised.
  No support for xpr on the right side for the moment.

* Added support for assertion checking. This allows to test that an assertion is indeed raised
  when it should be.

* Fixed a mistake in the CwiseUnary example.
2008-03-08 19:02:24 +00:00
Gael Guennebaud
138aad0ed0 * coefficient wise operators are more generic, with controllable result type.
- compatible with current STL's functors as well as with the extention proposal (TR1)
 * thanks to the above, Cast and ScalarMultiple have been removed
 * benchmark_suite is more flexible (compiler and matrix size)
2008-03-06 11:36:27 +00:00
Benoit Jacob
861c6f4c9b renaming: ref() --> asArg() 2008-03-04 17:08:23 +00:00
Gael Guennebaud
f65cca5d1d * Eigen compiles with any GCC versions from, at least, 3.3 without the previous ugly hack :)
* Renamed the scalar functors with the "Scalar" prefix (instead of "Cwise")
2008-03-04 12:34:58 +00:00
Gael Guennebaud
46885d33bf Removed trailling spaces. 2008-03-03 11:02:52 +00:00
Gael Guennebaud
255689231d * Added generic unary operators (replace Opposite and Conjugate)
* functor templates are not template template parameter anymore
   (this allows to make templated functors !)
 * Main page: extented compiler discussion
 * A small hack to support gcc 3.4 and 4.0 (see the main page)
 * Fix a cast type issue in Cast
 * Various doxygen updates (mainly Cwise stuff and added doxygen groups
   in MatrixBase to split the huge memeber list, still not perfect though)
 * Updated Gael's email address
2008-03-03 10:52:44 +00:00
Benoit Jacob
a2f8d4be6a Patch by Gael Guennebaud: coeff-wise binary operators.
This unifies + and - and moreover this patch introduces
coeff-wise * and / based on this. Also, corresponding test.
2008-02-29 14:35:14 +00:00