There is one prototype of porfs
available, please see below.
porfs( const MatrixA& a, const MatrixAF& af, const MatrixB& b, MatrixX& x, VectorFERR& ferr, VectorBERR& berr );
porfs (short for $FRIENDLY_NAME)
provides a C++ interface to LAPACK routines SPORFS, DPORFS, CPORFS, and
ZPORFS. porfs improves
the computed solution to a system of linear equations when the coefficient
matrix is Hermitian positive definite, and provides error bounds and
backward error estimates for the solution.
The selection of the LAPACK routine is done during compile-time, and
is determined by the type of values contained in type MatrixA.
The type of values is obtained through the value_type
meta-function typename value_type<MatrixA>::type. The dispatching table below illustrates
to which specific routine the code path will be generated.
Table 1.271. Dispatching of porfs
|
Value type of MatrixA |
LAPACK routine |
|---|---|
|
|
SPORFS |
|
|
DPORFS |
|
|
CPORFS |
|
|
ZPORFS |
Defined in header boost/numeric/bindings/lapack/computational/porfs.hpp.
Parameters
The definition of term 1
The definition of term 2
The definition of term 3.
Definitions may contain paragraphs.
#include <boost/numeric/bindings/lapack/computational/porfs.hpp> using namespace boost::numeric::bindings; lapack::porfs( x, y, z );
this will output
[5] 0 1 2 3 4 5