STK::hidden::vb< Lhs, Rhs, Result > Struct Template Reference

Methods to use for C=PB with P a point and B a matrix. More...

#include <STK_ArrayByVectorProduct.h>

Public Types
typedef Result::Type	Type

Static Public Member Functions
static void	run (Lhs const &lhs, Rhs const &rhs, Result &res)
	Main method for point by Matrices multiplication implementation.

Detailed Description

template<typename Lhs, typename Rhs, typename Result>
struct STK::hidden::vb< Lhs, Rhs, Result >

Methods to use for C=PB with P a point and B a matrix.

The structure vb contains only static method and typedef and should normally not be used directly.

Definition at line 105 of file STK_ArrayByVectorProduct.h.

Member Typedef Documentation

Type

template<typename Lhs , typename Rhs , typename Result >

typedef Result::Type STK::hidden::vb< Lhs, Rhs, Result >::Type

Definition at line 107 of file STK_ArrayByVectorProduct.h.

Member Function Documentation

run()

template<typename Lhs , typename Rhs , typename Result >

static void STK::hidden::vb< Lhs, Rhs, Result >::run ( Lhs const &  lhs, Rhs const &  rhs, Result &  res  )

inlinestatic

Main method for point by Matrices multiplication implementation.

res have been resized and initialized to zero outside this method.

Definition at line 112 of file STK_ArrayByVectorProduct.h.

  {
    for (int j= rhs.beginCols(); j<rhs.endCols(); ++j)
    {
      for (int i= rhs.beginRows(); i< rhs.endRows(); ++i)
      { res.elt(j) += lhs[i] * rhs(i,j);}
    }
  }

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The documentation for this struct was generated from the following file:

• STK_ArrayByVectorProduct.h