There is one prototype of geqrf
available, please see below.
geqrf( MatrixA& a, VectorTAU& tau );
geqrf (short for $FRIENDLY_NAME)
provides a C++ interface to LAPACK routines SGEQRF, DGEQRF, CGEQRF, and
ZGEQRF. geqrf computes
a QR factorization of a complex M-by-N matrix A: A = Q * R.
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 1.195. Dispatching of geqrf
|
Value type of MatrixA |
LAPACK routine |
|---|---|
|
|
SGEQRF |
|
|
DGEQRF |
|
|
CGEQRF |
|
|
ZGEQRF |
Defined in header boost/numeric/bindings/lapack/computational/geqrf.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/geqrf.hpp> using namespace boost::numeric::bindings; lapack::geqrf( x, y, z );
this will output
[5] 0 1 2 3 4 5