Hi. I would like to have the following formula contain a variable if
possible. For instance, instead of having "RC[-10]", I would like to have
"RC[-j]" where "j" is a variable. Is there a way to do this?

ActiveCell.FormulaR1C1 =
"=IF((RC[-10]+RC[-4])0,RC[-10]/(RC[-10]+RC[-4]),na())"

Thanks,
Mike.