There is one prototype of heevx
available, please see below.
heevx( const char jobz, const char range, MatrixA& a, const Scalar >, const Scalar >, const int_t il, const int_t iu, const Scalar >, int_t& m, VectorW& w, MatrixZ& z, VectorIFAIL& ifail );
heevx (short for $FRIENDLY_NAME)
provides a C++ interface to LAPACK routines SSYEVX, DSYEVX, CHEEVX, and
ZHEEVX. heevx computes
selected eigenvalues and, optionally, eigenvectors of a complex Hermitian
matrix A. Eigenvalues and eigenvectors 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 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 1.163. Dispatching of heevx
|
Value type of MatrixA |
LAPACK routine |
|---|---|
|
|
SSYEVX |
|
|
DSYEVX |
|
|
CHEEVX |
|
|
ZHEEVX |
Defined in header boost/numeric/bindings/lapack/driver/heevx.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/heevx.hpp> using namespace boost::numeric::bindings; lapack::heevx( x, y, z );
this will output
[5] 0 1 2 3 4 5