There is one prototype of hpevx
available, please see below.
hpevx( const char jobz, const char range, MatrixAP& ap, const Scalar >, const Scalar >, const int_t il, const int_t iu, const Scalar >, int_t& m, VectorW& w, MatrixZ& z, VectorIFAIL& ifail );
hpevx
(short for $FRIENDLY_NAME)
provides a C++ interface to LAPACK routines SSPEVX, DSPEVX, CHPEVX, and
ZHPEVX. hpevx
computes
selected eigenvalues and, optionally, eigenvectors of a complex Hermitian
matrix A in packed storage. Eigenvalues/vectors can be selected by specifying
either a range of values or a range of indices for the desired eigenvalues.
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.
Table 1.166. Dispatching of hpevx
Value type of MatrixAP |
LAPACK routine |
---|---|
|
SSPEVX |
|
DSPEVX |
|
CHPEVX |
|
ZHPEVX |
Defined in header boost/numeric/bindings/lapack/driver/hpevx.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/driver/hpevx.hpp> using namespace boost::numeric::bindings; lapack::hpevx( x, y, z );
this will output
[5] 0 1 2 3 4 5