rotations.h File Reference

Go to the source code of this file.

Namespaces

 shark
 AbstractMultiObjectiveOptimizer.
 
 shark::blas
 

Functions

template<class X , class R >
X::value_type shark::blas::createHouseholderReflection (vector_expression< X > const &x, vector_expression< R > &reflection)
 Generates a Householder reflection from a vector to use with applyHouseholderLeft/Right. More...
 
template<class Mat , class R , class T >
void shark::blas::applyHouseholderOnTheRight (matrix_expression< Mat > &matrix, vector_expression< R > const &reflection, T beta)
 
template<class Mat , class R , class T >
void shark::blas::applyHouseholderOnTheLeft (matrix_expression< Mat > &matrix, vector_expression< R > const &reflection, T const &beta)
 rotates a matrix using a householder reflection More...
 
template<class Mat , class R , class T >
void shark::blas::applyHouseholderOnTheLeft (temporary_proxy< Mat > matrix, vector_expression< R > const &reflection, T const &beta)
 rotates a matrix using a householder reflection More...
 
template<class MatrixT , typename RngType >
void shark::blas::randomRotationMatrix (matrix_container< MatrixT > &matrixC, RngType &rng)
 Initializes a matrix such that it forms a random rotation matrix. More...
 
template<class MatrixT >
void shark::blas::randomRotationMatrix (matrix_container< MatrixT > &matrixC)
 Initializes a matrix such that it forms a random rotation. More...
 
template<typename RngType >
RealMatrix shark::blas::randomRotationMatrix (size_t size, RngType &rng)
 Creates a random rotation matrix with a certain size using the random number generator rng. More...
 
RealMatrix shark::blas::randomRotationMatrix (size_t size)
 Creates a random rotation matrix with a certain size using the global random number gneerator. More...