# plot_PVs_pre: Plot the present expected values of an n-payment annuity,... In AnnuityRIR: Annuity Random Interest Rates

## Description

Plot the present expected values of an n-payment annuity, with payments of 1 unit each made at the beginning of every year (annuity-due), valued at the rate X, using different approaches.

## Usage

 `1` ```plot_PVs_pre(data,years,lwd,lty1,lty2,lty3,lty4,lty5,lty6) ```

## Arguments

 `data` A vector of interest rates. `years` The number of years of the income. Default is 10 years. `lwd` The width of the curve. Default is 1.5. `lty1` The style of the curve for the "arctan" approximation. Default is 1. `lty2` The style of the curve for the "cubic" approximation. Default is 2. `lty3` The style of the curve for the "mood with positive moments" approximation. Default is 3. `lty4` The style of the curve for the "mood with negative moments" approximation. Default is 4. `lty5` The style of the curve for the exact value. Default is 5. `lty6` The style of the curve for "triangular distribution" approximation. Default is 6.

## Author(s)

Salvador Cruz Rambaud, Fabrizio Maturo, Ana María Sánchez Pérez

## Examples

 ```1 2 3 4 5 6 7 8 9``` ```# example 1 data = c(1.77,1.85,1.85,1.84,1.84,1.83,1.85,1.85,1.88,1.85,1.80,1.84,1.91,1.85,1.84,1.85, 1.86,1.85,1.88,1.86) data=data/100 plot_PVs_pre(data) # example 2 data<-rnorm(n=30,m=0.03,sd=0.003) plot_PVs_pre(data) ```

AnnuityRIR documentation built on May 1, 2019, 8:22 p.m.