There is one prototype of sptrd
available, please see below.
sptrd( MatrixAP& ap, VectorD& d, VectorE& e, VectorTAU& tau );
sptrd (short for $FRIENDLY_NAME)
provides a C++ interface to LAPACK routines SSPTRD and DSPTRD. sptrd reduces a real symmetric matrix
A stored in packed form to symmetric tridiagonal form T by an orthogonal
similarity transformation: Q**T * A * Q = T.
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.
Defined in header boost/numeric/bindings/lapack/computational/sptrd.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/computational/sptrd.hpp> using namespace boost::numeric::bindings; lapack::sptrd( x, y, z );
this will output
[5] 0 1 2 3 4 5