Summary methods for Clark objects — summary.clark • ChainLadder

summary methods for ClarkLDF and ClarkCapeCod objects

Usage

# S3 method for class 'ClarkLDF'
summary(object, ...)

# S3 method for class 'ClarkCapeCod'
summary(object, ...)

Arguments

object: object resulting from a run of the ClarkLDF or ClarkCapeCod functions.
...: not currently used

Details

summary.ClarkLDF returns a data.frame that holds the columns of a typical "Development-type" exhibit.

summary.ClarkCapeCod returns a data.frame that holds the columns of a typical "Bornhuetter-Ferguson-type" exhibit.

Value

summary.ClarkLDF and summary.ClarkCapeCod return data.frames whose columns are objects of the appropriate mode (i.e., character for "Origin", otherwise numeric)

Author

Dan Murphy

See also

See also ClarkLDF

Examples

y <- ClarkLDF(RAA)
summary(y)
#>       Origin CurrentValue       Ldf UltimateValue FutureValue  StdError
#> 1981    1981        18834  1.216225      22906.38    4072.382  2792.102
#> 1982    1982        16704  1.251157      20899.33    4195.330  2832.930
#> 1983    1983        23466  1.297259      30441.49    6975.487  4050.197
#> 1984    1984        27067  1.360425      36822.61    9755.612  5146.615
#> 1985    1985        26180  1.451336      37995.98   11815.980  5858.178
#> 1986    1986        15852  1.591348      25226.05    9374.053  4877.406
#> 1987    1987        12314  1.829470      22528.09   10214.094  5206.183
#> 1988    1988        13112  2.304832      30220.96   17108.955  7567.747
#> 1989    1989         5395  3.595747      19399.06   14004.057  7506.058
#> 1990    1990         2063 12.394139      25569.11   23506.109 17226.577
#> Total  Total       160987        NA     272009.06  111022.060 36101.662
#>              CV
#> 1981  0.6856189
#> 1982  0.6752578
#> 1983  0.5806329
#> 1984  0.5275543
#> 1985  0.4957844
#> 1986  0.5203092
#> 1987  0.5097058
#> 1988  0.4423267
#> 1989  0.5359916
#> 1990  0.7328553
#> Total 0.3251756