ChainLadder0.2.19 package

Statistical Methods and Models for Claims Reserving in General Insurance

BS.paid.adj

Berquist-Sherman Paid Claim Development Adjustment

MultiChainLadder

Multivariate Chain-Ladder Models

MultiChainLadderFit-class

Class "MultiChainLadderFit", "MCLFit" and "GMCLFit"

MultiChainLadderMse-class

Class "MultiChainLadderMse"

MultiChainLadderSummary-class

Class "MultiChainLadderSummary"

MunichChainLadder

Munich-chain-ladder Model

NullNum-class

Class "NullNum", "NullChar" and "NullList"

PaidIncurredChain

PaidIncurredChain

plot-methods

Methods for Function plot

print.cyEffTest

Print function for a cyEffTest object

print.dfCorTest

Print function for a dfCorTest object

as.LongTriangle

Convert Triangle from wide to long

ata.rd

Calculate Age-to-Age Factors

BootChainLadder

Bootstrap-Chain-Ladder Model

CDR

One year claims development result

ChainLadder-package

Methods and Models for Claims Reserving

chainladder

Estimate age-to-age factors

checkTriangleInflation

Check Y-o-Y Triangle Inflation Rates

ClarkCapeCod.rd

Clark Cape Cod method

ClarkLDF

Clark LDF method

CLFMdelta.rd

Find "selection consistent" values of delta

coef.ChainLadder.rd

Extract residuals of a ChainLadder model

cyEffTest

Testing for Calendar Year Effect

dfCorTest

Testing for Correlations between Subsequent Development Factors

getLatestCumulative

Triangle information for most recent calendar period.

glmReserve

GLM-based Reserving Model

inflateTriangle

Inflate a Triangle based on an Inflation Rate

Join2Fits

Join Two Fitted MultiChainLadder Models

JoinFitMse

Join Model Fit and Mse Estimation

LRfunction.rd

Calculate the Link Ratio Function

MackChainLadder

Mack Chain-Ladder Model

Mse-methods

Methods for Generic Function Mse

MultiChainLadder-class

Class "MultiChainLadder" of Multivariate Chain-Ladder Results

plot.BootChainLadder

Plot method for a BootChainLadder object

plot.checkTriangleInflation

Plot method for a checkTriangleInflation object

plot.clark.rd

Plot Clark method residuals

plot.cyEffTest

Plot method for a cyEffTest object

plot.dfCorTest

Plot method for a dfCorTest object

plot.MackChainLadder

Plot method for a MackChainLadder object

plot.MunichChainLadder

Plot method for a MunichChainLadder object

predict.TriangleModel

Prediction of a claims triangle

print.ata.rd

Print Age-to-Age factors

print.checkTriangleInflation

Print function for a checkTriangleInflation object

print.clark.rd

Print results of Clark methods

qpaid.rd

Quarterly run off triangle of accumulated claims data

quantile.MackChainLadder

quantile function for Mack-chain-ladder

QuantileIFRS17

Quantile estimation for the IFRS 17 Risk Adjustment

residCov-methods

Generic function for residCov and residCor

residuals.MackChainLadder

Extract residuals of a MackChainLadder model

summary-methods

Methods for Function summary

summary.ata.rd

Summary method for object of class 'ata'

summary.BootChainLadder

Methods for BootChainLadder objects

summary.checkTriangleInflation

Summary function for a checkTriangleInflation object

summary.clark.rd

Summary methods for Clark objects

summary.cyEffTest

Summary function for a cyEffTest object

summary.dfCorTest

Summary function for a dfCorTest object

summary.MackChainLadder

Summary and print function for Mack-chain-ladder

USAA

Example paid and incurred triangle data from CAS web site.

summary.MunichChainLadder

Summary and print function for Munich-chain-ladder

Table65.rd

Functions to Reproduce Clark's Tables

triangles-class

S4 Class "triangles"

Triangles

Generic functions for triangles

tweedieMethods

Reserve Risk Capital Report

tweedieReserve

Tweedie Stochastic Reserving Model

utilityfunctions

Cumulative and incremental triangles

vcov.clark.rd

Covariance Matrix of Parameter Estimates -- Clark's methods

Various statistical methods and models which are typically used for the estimation of outstanding claims reserves in general insurance, including those to estimate the claims development result as required under Solvency II.

  • Maintainer: Markus Gesmann
  • License: GPL (>= 2)
  • Last published: 2024-07-21