Prototype

There is one prototype of sytrs available, please see below.

sytrs( const MatrixA& a, const VectorIPIV& ipiv, MatrixB& b );

Description

sytrs (short for $FRIENDLY_NAME) provides a C++ interface to LAPACK routines SSYTRS, DSYTRS, CSYTRS, and ZSYTRS. sytrs solves a system of linear equations A*X = B with a complex symmetric matrix A using the factorization A = UD*U*T or A = LD*L*T computed by ZSYTRF.

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.

Definition

Defined in header boost/numeric/bindings/lapack/computational/sytrs.hpp.

Parameters or Requirements on Types

Complexity

Example

#include <boost/numeric/bindings/lapack/computational/sytrs.hpp>
using namespace boost::numeric::bindings;

lapack::sytrs( x, y, z );

this will output

[5] 0 1 2 3 4 5

Notes

See Also