Counter

Diagram Context

    if isequal(rule,'Increment')

      krule=1;

    elseif isequal(rule,'Decrement')

      krule=-1;

    else

      error(['unknown rule ',oml2exp(rule)]);

    end

    ibis=1;

    if isnumeric(step)*isnumeric(minim)*isnumeric(maxim)*isnumeric(Initv)

      ibis=is_integer(step)*is_integer(minim)*is_integer(maxim)*is_integer(Initv);

    end