ChainLadder: plot.checkTriangleInflation – R documentation

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plot.checkTriangleInflation

Plot method for a checkTriangleInflation object

Description

plot.checkTriangleInflation, a method to plot the output of checkTriangleInflation. It is designed to give a quick overview of a checkTriangleInflation object and to check the inflation regression curves.

Usage

## S3 method for class 'checkTriangleInflation'
plot(x, col.line = "black", type = "b", xlab = "dev. period", ylab = NULL, ...)

Arguments

`x`	output from `checkTriangleInflation`
`col.line`	Default: "black". Line color
`type`	Default: "b". What type of plot should be drawn
`xlab`	Default: "dev. period". X axis label
`ylab`	Default: NULL. Y axis label
`...`	optional arguments. See `plot.default` for more details.

Details

plot.cyeff.test plots all the columns of the triangle (Development Periods) against the regression curves.

Author(s)

Marco De Virgilis devirgilis.marco@gmail.com

Examples

test <- checkTriangleInflation(MedMal$MedMalOutstanding / MedMal$MedMalOpen)
plot(test)

ChainLadder

Statistical Methods and Models for Claims Reserving in General Insurance

v0.2.12

GPL (>= 2)

Authors

Markus Gesmann [aut, cre], Daniel Murphy [aut], Yanwei (Wayne) Zhang [aut], Alessandro Carrato [aut], Giuseppe Crupi [ctb], Christophe Dutang [ctb], Arnaud Lacoume [ctb], Arthur Charpentier [ctb], Mario Wuthrich [aut], Fabio Concina [aut], Eric Dal Moro [aut], Yuriy Krvavych [ctb], Vincent Goulet [ctb], Marco De Virgilis [ctb]

Initial release

2021-01-05