gsl::spblas Namespace Reference

This namespace handles the GSL blas functions for sparse matrices. More...

Functions
int	dgemv (CBLAS_TRANSPOSE_t const TransA, double const alpha, spmatrix const &A, vector const &x, double const beta, vector &y)
	C++ version of gsl_spblas_dgemv(). More...
int	dgemm (double const alpha, spmatrix const &A, spmatrix const &B, spmatrix &C)
	C++ version of gsl_spblas_dgemm(). More...

Detailed Description

This namespace handles the GSL blas functions for sparse matrices.

Function Documentation

dgemm()

int gsl::spblas::dgemm ( double const  alpha, spmatrix const &  A, spmatrix const &  B, spmatrix &  C  )

inline

C++ version of gsl_spblas_dgemm().

Parameters

alpha	A constant
A	A matrix
B	Another matrix
C	Another matrix

Returns

Error code on failure

Definition at line 55 of file spblas.hpp.

References gsl::spmatrix::get().

dgemv()

int gsl::spblas::dgemv ( CBLAS_TRANSPOSE_t const  TransA, double const  alpha, spmatrix const &  A, vector const &  x, double const  beta, vector &  y  )

inline

C++ version of gsl_spblas_dgemv().

Parameters

TransA	Transpose type
alpha	A constant
A	A matrix
x	A vector
beta	Another constant
y	A vector

Returns

Error code on failure

Definition at line 44 of file spblas.hpp.

References gsl::ran::beta(), gsl::vector::get(), and gsl::spmatrix::get().