get() get(integer $line, integer $column) : \Trismegiste\Mondrian\Algebra\numeric Get coefficient in this matrix Use the algebra order line x column Parameters integer $line integer $column Returns \Trismegiste\Mondrian\Algebra\numeric
set() set(integer $line, integer $column, \Trismegiste\Mondrian\Algebra\numeric $value) Set a coefficient in this matrix Parameters integer $line integer $column \Trismegiste\Mondrian\Algebra\numeric $value
