There is one prototype of gecon
            available, please see below. 
gecon( const char norm, const MatrixA& a, const Scalar >, Scalar > );
            gecon (short for $FRIENDLY_NAME)
            provides a C++ interface to LAPACK routines SGECON, DGECON, CGECON, and
            ZGECON. gecon estimates
            the reciprocal of the condition number of a general complex matrix A,
            in either the 1-norm or the infinity-norm, using the LU factorization
            computed by ZGETRF.
          
An estimate is obtained for norm(inv(A)), and the reciprocal of the condition number is computed as RCOND = 1 / ( norm(A) * norm(inv(A)) ).
            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 1.243. Dispatching of gecon
| Value type of MatrixA | LAPACK routine | 
|---|---|
| 
                       | SGECON | 
| 
                       | DGECON | 
| 
                       | CGECON | 
| 
                       | ZGECON | 
            Defined in header boost/numeric/bindings/lapack/computational/gecon.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/gecon.hpp> using namespace boost::numeric::bindings; lapack::gecon( x, y, z );
this will output
[5] 0 1 2 3 4 5