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EST_matrix_support.cc
/************************************************************************/
/* */
/* Centre for Speech Technology Research */
/* University of Edinburgh, UK */
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/*************************************************************************/
/* */
/* Author: Richard Caley (rjc@cstr.ed.ac.uk) */
/* Date: Tue Mar 10 1998 */
/* -------------------------------------------------------------------- */
/* Support functions for all matrix types. */
/* */
/*************************************************************************/
#include <iostream>
#include "EST_TVector.h"
#include "EST_matrix_support.h"
#include "EST_bool.h"
const int EST_CURRENT=-1;
const int EST_ALL=-1;
bool EST_matrix_bounds_check(int r,
int c,
int num_rows,
int num_columns,
bool set)
{
const char *what = set?"set":"access";
if ((r < 0) || (r >= num_rows))
{
cerr << "Tried to " << what << " row " << r << " of " << num_rows << " row matrix\n";
return FALSE;
}
if ((c < 0) || (c >= num_columns))
{
cerr << "Tried to " << what << " column " << c << " of " << num_columns << " column matrix\n";
return FALSE;
}
return TRUE;
}
bool EST_matrix_bounds_check(int r, int nr,
int c, int nc,
int num_rows,
int num_columns,
bool set)
{
const char *what = set?"set":"access";
if (nr>0)
{
if ((r < 0) || (r >= num_rows))
{
cerr << "Tried to " << what << " row " << r << " of " << num_rows << " row matrix\n";
return FALSE;
}
if (r+nr-1 >= num_rows)
{
cerr << "Tried to " << what << " row " << r+nr-1 << " of " << num_rows << " row matrix\n";
return FALSE;
}
}
if (nc>0)
{
if ((c < 0) || (c >= num_columns))
{
cerr << "Tried to " << what << " column " << c << " of " << num_columns << " column matrix\n";
return FALSE;
}
if (c+nc-1 >= num_columns)
{
cerr << "Tried to " << what << " column " << c+nc-1 << " of " << num_columns << " column matrix\n";
return FALSE;
}
}
return TRUE;
}
bool EST_vector_bounds_check(int c,
int num_columns,
bool set)
{
const char *what = set?"set":"access";
if ((c < 0) || (c >= num_columns))
{
cerr << "Tried to " << what << " column " << c << " of " << num_columns << " column vector\n";
return FALSE;
}
return TRUE;
}
bool EST_vector_bounds_check(int c, int nc,
int num_columns,
bool set)
{
const char *what = set?"set":"access";
if (nc>0)
{
if ((c < 0) || (c >= num_columns))
{
cerr << "Tried to " << what << " column " << c << " of " << num_columns << " column vector\n";
return FALSE;
}
if (c+nc-1 >= num_columns)
{
cerr << "Tried to " << what << " column " << c+nc-1 << " of " << num_columns << " column vector\n";
return FALSE;
}
}
return TRUE;
}