There is one prototype of trtrs
available, please see below.
trtrs( const MatrixA& a, MatrixB& b );
trtrs (short for $FRIENDLY_NAME)
provides a C++ interface to LAPACK routines STRTRS, DTRTRS, CTRTRS, and
ZTRTRS. trtrs solves
a triangular system of the form
A * X = B, A*T * X = B, or A*H * X = B,
where A is a triangular matrix of order N, and B is an N-by-NRHS matrix. A check is made to verify that A is nonsingular.
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 1.307. Dispatching of trtrs
|
Value type of MatrixA |
LAPACK routine |
|---|---|
|
|
STRTRS |
|
|
DTRTRS |
|
|
CTRTRS |
|
|
ZTRTRS |
Defined in header boost/numeric/bindings/lapack/computational/trtrs.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/trtrs.hpp> using namespace boost::numeric::bindings; lapack::trtrs( x, y, z );
this will output
[5] 0 1 2 3 4 5