/**
  * Copyright (c): Uwe Schmidt, FH Wedel
  *
  * You may study, modify and distribute this source code
  * FOR NON-COMMERCIAL PURPOSES ONLY.
  * This copyright message has to remain unchanged.
  *
  * Note that this document is provided 'as is',
  * WITHOUT WARRANTY of any kind either expressed or implied.
  */

#ifndef Matrix1__
#define Matrix1__ 1

typedef double Element;

typedef Element *Matrix;

extern Matrix newMatrix( int h, int w );
extern Matrix zeroMatrix( int h, int w );
extern Matrix unitMatrix( int h, int w );

extern void freeMatrix( Matrix m );

extern Matrix addMatrix( Matrix m1, Matrix m2, int h, int w );

extern Matrix transposeMatrix( Matrix m, int h, int w );

#endif