QR< Rows, Cols, Precision > Class Template Reference

Performs QR decomposition. More...

#include <QR.h>

List of all members.

Public Member Functions
template<int R, int C, class P , class B >
	QR (const Matrix< R, C, P, B > &m_)
const Matrix< Rows, Cols, Precision > &	get_R ()
const Matrix< square_Size, square_Size, Precision, ColMajor > &	get_Q ()

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Detailed Description

template<int Rows = Dynamic, int Cols = Rows, typename Precision = double>
class TooN::QR< Rows, Cols, Precision >

Performs QR decomposition.

Warning:

this will only work if the number of columns is greater than the number of rows!

The QR decomposition operates on a matrix A. In general:

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Constructor & Destructor Documentation

QR

(

const Matrix< R, C, P, B > &

m_

)

Construct the QR decomposition of a matrix.

This initialises the class, and performs the decomposition immediately.

Parameters:

m	The matrix to decompose