/usr/include/visp/vpSubMatrix.h is in libvisp-dev 2.8.0-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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*
* $Id: vpSubMatrix.h 4056 2013-01-05 13:04:42Z fspindle $
*
* This file is part of the ViSP software.
* Copyright (C) 2005 - 2013 by INRIA. All rights reserved.
*
* This software is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* ("GPL") version 2 as published by the Free Software Foundation.
* See the file LICENSE.txt at the root directory of this source
* distribution for additional information about the GNU GPL.
*
* For using ViSP with software that can not be combined with the GNU
* GPL, please contact INRIA about acquiring a ViSP Professional
* Edition License.
*
* See http://www.irisa.fr/lagadic/visp/visp.html for more information.
*
* This software was developed at:
* INRIA Rennes - Bretagne Atlantique
* Campus Universitaire de Beaulieu
* 35042 Rennes Cedex
* France
* http://www.irisa.fr/lagadic
*
* If you have questions regarding the use of this file, please contact
* INRIA at visp@inria.fr
*
* This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
* WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*
*
* Description:
* Mask on a vpMatrix .
*
* Authors:
* Laneurit Jean
*
*****************************************************************************/
#ifndef __VP_SUB_MATRIX__
#define __VP_SUB_MATRIX__
#include <visp/vpMatrix.h>
/*!
\file vpSubMatrix.h
\brief Definition of the vpSubMatrix class
*/
/*!
\class vpSubMatrix
\ingroup vpMath
\brief Definition of the vpSubMatrix
vpSubMatrix class provides a mask on a vpMatrix
all properties of vpMatrix are available with
a vpSubMatrix
\author Jean Laneurit (IRISA - INRIA Rennes)
\sa vpMatrix vpColvector vpRowVector
*/
class VISP_EXPORT vpSubMatrix : public vpMatrix{
private :
//! Eye method unavailable
void eye(unsigned int n);
//! Eye method unavailable
void eye(unsigned int m, unsigned int n);
//! Copy constructor unavailable
vpSubMatrix(const vpSubMatrix& /* m */);
protected :
unsigned int pRowNum;
unsigned int pColNum;
vpMatrix *parent;
public:
//!Default constructor
vpSubMatrix();
//!Constructor
vpSubMatrix(vpMatrix &m, const unsigned int & row, const unsigned int &col , const unsigned int & nrows , const unsigned int & ncols);
//!Destructor
~vpSubMatrix();
//! Initialisation of vpMatrix
void init(vpMatrix &m, const unsigned int & row, const unsigned int &col , const unsigned int & nrows , const unsigned int & ncols);
//!Check is parent vpRowVector has changed since initialization
void checkParentStatus();
//! Operation such as subA = subB
vpSubMatrix & operator=(const vpSubMatrix &B);
//! Operation such as subA = B
vpSubMatrix & operator=(const vpMatrix &B);
//! Operation such as subA = x
vpSubMatrix & operator=(const double &x);
};
#endif
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