idf: idf

In Ractuary/devtri: Easily work with actuarial development triangles

Description

Create an object of class idf

Usage

idf(idfs, first_age = 1)

Arguments

idfs	the incemental loss development factor to develop lossed 1 period into the future.
first_age	the first development age. This must be a number between 0 and 1.

Examples

idf(idfs = c(1.75, 1.25, 1.15, 1.1, 1.05, 1.03), first_age = 1)
test <- idf(idfs = c(1.75, 1.25, 1.15, 1.1, 1.05, 1.03), first_age = 0.5)

# with tail
idf(idfs = c(1.75, 1.25, 1.15, 1.1, 1.04, 1.03), first_age = 0.5) %>%
  tail_selected(1.0)

Ractuary/devtri documentation built on May 5, 2019, 3:49 a.m.