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

Methods to use for C=AV with A a general matrix and V a vector. 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 Matrices by vector multiplication implementation res have been resized and initialized to zero outside this method.

Detailed Description

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

Methods to use for C=AV with A a general matrix and V a vector.

The structure bv contains only static methods and typedef and should normally not be used directly.

Definition at line 81 of file STK_ArrayByVectorProduct.h.

Member Typedef Documentation

Type

template<typename Lhs , typename Rhs , typename Result >

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

Definition at line 83 of file STK_ArrayByVectorProduct.h.

Member Function Documentation

run()

template<typename Lhs , typename Rhs , typename Result >

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

inlinestatic

Main method for Matrices by vector multiplication implementation res have been resized and initialized to zero outside this method.

Definition at line 88 of file STK_ArrayByVectorProduct.h.

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

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

• STK_ArrayByVectorProduct.h