There is one prototype of sytrs
            available, please see below. 
sytrs( const MatrixA& a, const VectorIPIV& ipiv, MatrixB& b );
            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.
          
Table 1.295. Dispatching of sytrs
| Value type of MatrixA | LAPACK routine | 
|---|---|
| 
                       | SSYTRS | 
| 
                       | DSYTRS | 
| 
                       | CSYTRS | 
| 
                       | ZSYTRS | 
            Defined in header boost/numeric/bindings/lapack/computational/sytrs.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/sytrs.hpp> using namespace boost::numeric::bindings; lapack::sytrs( x, y, z );
this will output
[5] 0 1 2 3 4 5