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/* */
/* Centre for Speech Technology Research */
/* University of Edinburgh, UK */
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/*************************************************************************/
/* */
/* Author: Richard Caley (rjc@cstr.ed.ac.uk) */
/* Date: Fri Oct 10 1997 */
/* -------------------------------------------------------------------- */
/* A subclass of TMatrix which copies using memcopy. This isn't */
/* suitable for matrices of class objects which have to be copied */
/* using a constructor or specialised assignment operator. */
/* */
/*************************************************************************/
#ifndef __EST_TSIMPLEMATRIX_H__
#define __EST_TSIMPLEMATRIX_H__
#include "EST_TMatrix.h"
#include "instantiate/EST_TSimpleMatrixI.h"
template<class T>
class EST_TSimpleMatrix : public EST_TMatrix<T> {
protected:
// just copy data, no resizing.
void copy_data(const EST_TSimpleMatrix<T> &a);
public:
/// default constructor
EST_TSimpleMatrix(void) : EST_TMatrix<T>() {};
/// size constructor
EST_TSimpleMatrix(int m, int n) : EST_TMatrix<T>(m, n) {};
/// copy constructor
EST_TSimpleMatrix(const EST_TSimpleMatrix<T> &m);
/// copy one matrix into another
void copy(const EST_TSimpleMatrix<T> &a);
/// resize matrix
void resize(int rows, int cols, int set=1);
/// assignment operator
EST_TSimpleMatrix<T> &operator=(const EST_TSimpleMatrix<T> &s);
};
#endif
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