Prototype

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

hetri( MatrixA& a, const VectorIPIV& ipiv );

Description

hetri (short for $FRIENDLY_NAME) provides a C++ interface to LAPACK routines SSYTRI, DSYTRI, CHETRI, and ZHETRI. hetri computes the inverse of a complex Hermitian indefinite matrix A using the factorization A = UD*U*H or A = LD*L*H computed by ZHETRF.

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/hetri.hpp.

Parameters or Requirements on Types

Complexity

Example

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

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

this will output

[5] 0 1 2 3 4 5

Notes

See Also