75 lines
3.9 KiB
C++
75 lines
3.9 KiB
C++
/************************************************************************/
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/* */
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/* Centre for Speech Technology Research */
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/* University of Edinburgh, UK */
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/* Copyright (c) 1996,1997 */
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/* All Rights Reserved. */
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/* */
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/* Permission is hereby granted, free of charge, to use and distribute */
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/* this software and its documentation without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of this work, and to */
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/* permit persons to whom this work is furnished to do so, subject to */
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/* the following conditions: */
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/* 1. The code must retain the above copyright notice, this list of */
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/* conditions and the following disclaimer. */
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/* 2. Any modifications must be clearly marked as such. */
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/* 3. Original authors' names are not deleted. */
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/* 4. The authors' names are not used to endorse or promote products */
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/* derived from this software without specific prior written */
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/* permission. */
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/* */
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/* THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK */
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/* DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING */
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/* ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT */
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/* SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE */
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/* FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES */
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/* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN */
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/* AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, */
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/* ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF */
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/* THIS SOFTWARE. */
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/* */
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/*************************************************************************/
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/* */
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/* Author: Richard Caley (rjc@cstr.ed.ac.uk) */
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/* Date: Fri Oct 10 1997 */
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/* -------------------------------------------------------------------- */
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/* A subclass of TMatrix which copies using memcopy. This isn't */
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/* suitable for matrices of class objects which have to be copied */
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/* using a constructor or specialised assignment operator. */
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/* */
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/*************************************************************************/
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#ifndef __EST_TSIMPLEMATRIX_H__
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#define __EST_TSIMPLEMATRIX_H__
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#include "EST_TMatrix.h"
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#include "instantiate/EST_TSimpleMatrixI.h"
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template<class T>
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class EST_TSimpleMatrix : public EST_TMatrix<T> {
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protected:
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// just copy data, no resizing.
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void copy_data(const EST_TSimpleMatrix<T> &a);
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public:
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/// default constructor
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EST_TSimpleMatrix(void) : EST_TMatrix<T>() {};
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/// size constructor
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EST_TSimpleMatrix(int m, int n) : EST_TMatrix<T>(m, n) {};
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/// copy constructor
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EST_TSimpleMatrix(const EST_TSimpleMatrix<T> &m);
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/// copy one matrix into another
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void copy(const EST_TSimpleMatrix<T> &a);
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/// resize matrix
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void resize(int rows, int cols, int set=1);
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/// assignment operator
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EST_TSimpleMatrix<T> &operator=(const EST_TSimpleMatrix<T> &s);
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};
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#endif
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