elem()

int tableau::elem ( int x, int y ) const

private

Definition at line 31 of file schur.cpp.

{
  // slow: only used for debugging
  for (int i = 1; i <= wt; i++)
    if (xloc[i] == x && yloc[i] == y) return i;
 
  // otherwise perhaps throw an error
  fprintf(stderr, "tableau: location (%d,%d) out of range\n", x, y);
  return 0;
}

References wt, x, xloc, and yloc.

Referenced by display().