There is one prototype of potrs
available, please see below.
potrs( const MatrixA& a, MatrixB& b );
potrs
(short for $FRIENDLY_NAME)
provides a C++ interface to LAPACK routines SPOTRS, DPOTRS, CPOTRS, and
ZPOTRS. potrs
solves
a system of linear equations AX = B with a Hermitian
positive definite matrix A using the Cholesky factorization A = U*H*U
or A = LL*H computed by ZPOTRF.
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 1.274. Dispatching of potrs
Value type of MatrixA |
LAPACK routine |
---|---|
|
SPOTRS |
|
DPOTRS |
|
CPOTRS |
|
ZPOTRS |
Defined in header boost/numeric/bindings/lapack/computational/potrs.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/potrs.hpp> using namespace boost::numeric::bindings; lapack::potrs( x, y, z );
this will output
[5] 0 1 2 3 4 5