coef.ChainLadder {ChainLadder}

Extract residuals of a ChainLadder model

Description

Extract residuals of a MackChainLadder model by origin-, calendar- and development period.

Usage

## S3 method for class 'ChainLadder'
coef(object, ...)

Arguments

object

output of the chainladder function

...

optional arguments which may become named attributes of the resulting vector

Value

The function returns a vector of the single-parameter coefficients – also called age-to-age (ATA) or report-to-report (RTR) factors – of the models produced by running the 'chainladder' function.

Author(s)

Dan Murphy

See Also

See Also chainladder

Examples

coef(chainladder(RAA))