Usage
## S3 method for class 'matrix':
as.triangle(Triangle,origin="origin", dev="dev", value="value",...)
## S3 method for class 'data.frame':
as.triangle(Triangle, origin="origin", dev="dev", value="value",...)
## S3 method for class 'triangle':
as.data.frame(x, row.names=NULL, optional, lob=NULL, na.rm=FALSE, ...)
as.triangle(Triangle, origin="origin", dev="dev", value="value",...)
## S3 method for class 'triangle':
plot(x, type = "b", xlab = "dev. period", ylab = NULL, lattice=FALSE, ...)
Arguments
origin
name of the origin period, default is "origin"
.
dev
name of the development period, default is "dev"
.
value
name of the value, default is "value"
.
row.names
default is set to NULL
an will merge origin
and dev. period to create row names.
lob
default is NULL
. The idea is to use lob
(line
of business) as an additional column to label a triangle in a long format, see the
examples for more details.
na.rm
logical. Remove missing values?
x
a matrix of class 'triangle'
xlab
a label for the x axis, defaults to 'dev. period'
ylab
a label for the y axis, defaults to NULL
lattice
logical. If FALSE
the function
matplot
is used to plot the developments of the
triangle in one graph, otherwise the xyplot
function
o ...
arguments to be passed to other methods