|FLevelsThenGrow (TheDate, Finish, FromDates, Levels, GrowthDates, GrowthRates, [RevMonthsOpt])|
|Do an FLevels and thereafter grow|
|Auto Array Function|
|...Grow...||Incorporating growth rates|
Growth commences RevMonthsOpt months after the last valid FromDate. It does NOT commence from the first GrowthDate.
Note the difference between this function and FLevelsGrow, where all the levels are determined by growth rates. In this function, the first section of the projection is entirely set by input levels.