There is one prototype of sprfs
available, please see below.
sprfs( const MatrixAP& ap, const MatrixAFP& afp, const VectorIPIV& ipiv, const MatrixB& b, MatrixX& x, VectorFERR& ferr, VectorBERR& berr );
sprfs
(short for $FRIENDLY_NAME)
provides a C++ interface to LAPACK routines SSPRFS, DSPRFS, CSPRFS, and
ZSPRFS. sprfs
improves
the computed solution to a system of linear equations when the coefficient
matrix is symmetric indefinite and packed, 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 MatrixAP
.
The type of values is obtained through the value_type
meta-function typename value_type<MatrixAP>::type
. The dispatching table below illustrates
to which specific routine the code path will be generated.
Table 1.287. Dispatching of sprfs
Value type of MatrixAP |
LAPACK routine |
---|---|
|
SSPRFS |
|
DSPRFS |
|
CSPRFS |
|
ZSPRFS |
Defined in header boost/numeric/bindings/lapack/computational/sprfs.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/sprfs.hpp> using namespace boost::numeric::bindings; lapack::sprfs( x, y, z );
this will output
[5] 0 1 2 3 4 5