Prototype

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

hptri( MatrixAP& ap, const VectorIPIV& ipiv );

Description

hptri (short for $FRIENDLY_NAME) provides a C++ interface to LAPACK routines SSPTRI, DSPTRI, CHPTRI, and ZHPTRI. hptri computes the inverse of a complex Hermitian indefinite matrix A in packed storage using the factorization A = UD*U*H or A = LD*L*H computed by ZHPTRF.

The selection of the LAPACK routine is done during compile-time, and is determined by the type of values contained in type MatrixAP. The type of values is obtained through the value_type meta-function typename value_type<MatrixAP>::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/hptri.hpp.

Parameters or Requirements on Types

Complexity

Example

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

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

this will output

[5] 0 1 2 3 4 5

Notes

See Also