Gael Guennebaud
8afaeb4ad5
doc fixes, and extended Basic Linear Algebra and Reductions sections
2008-08-20 13:07:46 +00:00
Gael Guennebaud
172000aaeb
Add .perpendicular() function in Geometry module (adapted from Eigen1)
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Documentation:
* add an overview for each module.
* add an example for .all() and Cwise::operator<
2008-07-22 10:54:42 +00:00
Benoit Jacob
f5791eeb70
the big Array/Cwise rework as discussed on the mailing list. The new API
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can be seen in Eigen/src/Core/Cwise.h.
2008-07-08 00:49:10 +00:00
Gael Guennebaud
54238961d6
* added a pseudo expression Array giving access to:
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- 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:
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* 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
Gael Guennebaud
310f7aa096
moved purely "array" related stuff to a new module Array.
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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
