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* Added a generic *redux* mini framework allowing custom redux operations

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as well as partial redux (vertical or horizontal redux).
   Includes shortcuts for: sum, minCoeff and maxCoeff.
   There is no shortcut for the partial redux.

 * Added a generic *visitor* mini framework. A visitor is a custom object
   sequentially applied on each coefficient with knowledge of its value and
   coordinates.
   It is currentlly used to implement minCoeff(int*,int*) and maxCoeff(int*,int*).
   findBiggestCoeff is now a shortcut for "this->cwiseAbs().maxCoeff(i,j)"

 * Added coeff-wise min and max.
 * fixed an issue with ei_pow(int,int) and gcc < 4.3 or ICC
This commit is contained in:
Gael Guennebaud
2008-03-16 14:36:25 +00:00
parent 29184ad27d
commit 612350e3f8
10 changed files with 554 additions and 146 deletions
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Eigen/Core
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@@ -31,12 +31,14 @@ namespace Eigen {
#include "src/Core/DiagonalMatrix.h"
#include "src/Core/DiagonalCoeffs.h"
#include "src/Core/Identity.h"
#include "src/Core/SumOfCoeffs.h"
#include "src/Core/Redux.h"
#include "src/Core/Visitor.h"
#include "src/Core/Fuzzy.h"
#include "src/Core/Map.h"
#include "src/Core/IO.h"
#include "src/Core/Swap.h"
#include "src/Core/CommaInitializer.h"
#include "src/Core/AssociativeFunctors.h"
#include "src/Core/EvalOMP.h"
} // namespace Eigen