| A directory hierarchy for time-value-of-money computations. The main directory holds the TVM functions, custom menu initialization and a DATA subdirectory where the computations should be performed. Functions are F<-P (Future given present), P<-A (Present given annuity), F<-A (Future given annuity), P<-G (Present given gradient), F<-G (Future given gradient), A<-G (Annuity given gradient), P<-C (Present given Constant rate of change), PRINC (Principal remaining on loan), EIR (Effective interest rate), and NIR (Nominal interest rate). |