There is one prototype of pbstf
available, please see below.
pbstf( MatrixAB& ab );
pbstf
(short for $FRIENDLY_NAME)
provides a C++ interface to LAPACK routines SPBSTF, DPBSTF, CPBSTF, and
ZPBSTF. pbstf
computes
a split Cholesky factorization of a complex Hermitian positive definite
band matrix A.
This routine is designed to be used in conjunction with ZHBGST.
The factorization has the form A = S**H*S where S is a band matrix of the same bandwidth as A and the following structure:
S = ( U ) ( M L )
where U is upper triangular of order m = (n+kd)/2, and L is lower triangular of order n-m.
The selection of the LAPACK routine is done during compile-time, and
is determined by the type of values contained in type MatrixAB
.
The type of values is obtained through the value_type
meta-function typename value_type<MatrixAB>::type
. The dispatching table below illustrates
to which specific routine the code path will be generated.
Table 1.187. Dispatching of pbstf
Value type of MatrixAB |
LAPACK routine |
---|---|
|
SPBSTF |
|
DPBSTF |
|
CPBSTF |
|
ZPBSTF |
Defined in header boost/numeric/bindings/lapack/computational/pbstf.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/pbstf.hpp> using namespace boost::numeric::bindings; lapack::pbstf( x, y, z );
this will output
[5] 0 1 2 3 4 5