There is one prototype of unglq
available, please see below.
unglq( MatrixA& a, const VectorTAU& tau );
unglq (short for $FRIENDLY_NAME)
provides a C++ interface to LAPACK routines SORGLQ, DORGLQ, CUNGLQ, and
ZUNGLQ. unglq generates
an M-by-N complex matrix Q with orthonormal rows, which is defined as
the first M rows of a product of K elementary reflectors of order N
Q = H(k)' . . . H(2)' H(1)'
as returned by ZGELQF.
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 1.207. Dispatching of unglq
|
Value type of MatrixA |
LAPACK routine |
|---|---|
|
|
SORGLQ |
|
|
DORGLQ |
|
|
CUNGLQ |
|
|
ZUNGLQ |
Defined in header boost/numeric/bindings/lapack/computational/unglq.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/unglq.hpp> using namespace boost::numeric::bindings; lapack::unglq( x, y, z );
this will output
[5] 0 1 2 3 4 5