make_triangles: Make Triangles

In ben519/claimz: Fast utility methods for insurance claims data using data.table

Description

Build triangles

Usage

make_triangles(claimvaluations, format = "triangular", minLeftOrigin = NULL,
  originLength = 12, rowDev = 12, colDev = 12, lastValuationDate = NULL,
  fromMinLeftOrigin = TRUE, initialAge = originLength,
  colsFinancial = "auto", colmap_claimvaluations = NULL, verbose = FALSE)

Arguments

claimvaluations	A data.table of cumulative transaction valuations (result of calling cumulate_transactions())
format	How should the triangles be returned? Either "tall" (a data.table) or "triangular" (a list of data.tables)
minLeftOrigin	See ?triangle_skeleton
originLength	See ?triangle_skeleton
rowDev	See ?triangle_skeleton
colDev	See ?triangle_skeleton
lastValuationDate	See ?triangle_skeleton
fromMinLeftOrigin	See ?triangle_skeleton
initialAge	See ?triangle_skeleton
colsFinancial	What financial columns in claimvaluations should generate triangles? Default="auto" guesses
colmap_claimvaluations	named vector of column mapping
verbose	Should progress details be displayed?

Details

Returns a list of data.table objects

Examples

library(data.table)

make_triangles(claimvaluationz, originLength = 3, rowDev = 3, colDev = 3)  # guess the financial columns

ben519/claimz documentation built on May 12, 2019, 10:56 a.m.