Function: freeimatrix Purpose: Free memory previously allocated with 'imatrix'. Category: UTILITY File: matrix.c Author: M. Vogelaar Use: void freeimatrix( int xlo, int ylo ); xlo : Input first subscript in x ylo : Input first subscript in y Example: int **image; image = imatrix( blo[0], blo[1], bhi[0], bhi[1] ); x = 3; y = 0; element = M[y][x]; freeimatrix( blo[0], blo[1] ); Comment: This routine is NOT callable from FORTRAN. Notes: After freeing memory with 'freeimatrix' the pointer to the matrix is NOT reset to NULL. Updates: 28 Jul, 2000: VOG, Document created.