Prototype

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

lacon( const int_t n, VectorX& x, Scalar >,
        int_t& kase );

Description

lacon (short for $FRIENDLY_NAME) provides a C++ interface to LAPACK routines SLACON, DLACON, CLACON, and ZLACON. lacon estimates the 1-norm of a square, complex matrix A. Reverse communication is used for evaluating matrix-vector products.

The selection of the LAPACK routine is done during compile-time, and is determined by the type of values contained in type VectorX. The type of values is obtained through the value_type meta-function typename value_type<VectorX>::type. The dispatching table below illustrates to which specific routine the code path will be generated.

Definition

Defined in header boost/numeric/bindings/lapack/auxiliary/lacon.hpp.

Parameters or Requirements on Types

Complexity

Example

#include <boost/numeric/bindings/lapack/auxiliary/lacon.hpp>
using namespace boost::numeric::bindings;

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

this will output

[5] 0 1 2 3 4 5

Notes

See Also