There is one prototype of getrs
            available, please see below. 
getrs( const MatrixA& a, const VectorIPIV& ipiv, MatrixB& b );
            getrs (short for $FRIENDLY_NAME)
            provides a C++ interface to LAPACK routines SGETRS, DGETRS, CGETRS, and
            ZGETRS. getrs solves
            a system of linear equations A * X = B, A*T * X
            = B, or A*H * X = B with a general N-by-N matrix A using the
            LU factorization computed by ZGETRF.
          
            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 1.248. Dispatching of getrs
| Value type of MatrixA | LAPACK routine | 
|---|---|
| 
                       | SGETRS | 
| 
                       | DGETRS | 
| 
                       | CGETRS | 
| 
                       | ZGETRS | 
            Defined in header boost/numeric/bindings/lapack/computational/getrs.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/getrs.hpp> using namespace boost::numeric::bindings; lapack::getrs( x, y, z );
this will output
[5] 0 1 2 3 4 5