lines.stpm2: S3 methods for lines

Description

S3 methods for lines

Usage

# S3 method for stpm2
lines(x, newdata = NULL, type = "surv", col = 1, ci.col= "grey",
lty = par("lty"), ci = FALSE, rug = FALSE, var = NULL,
exposed = NULL, times = NULL,
type.relsurv = c("excess", "total", "other"),
ratetable = survival::survexp.us, rmap, scale = 365.24, ...)
# S3 method for pstpm2
lines(x, newdata = NULL, type = "surv", col = 1,
ci.col= "grey",
lty = par("lty"), ci = FALSE, rug = FALSE, var = NULL,
exposed = NULL, times = NULL, ...)

Arguments

x: an stpm2 object
newdata: required list of new data. This defines the unexposed newdata (excluding the event times).
type: specify the type of prediction
col: line colour
lty: line type
ci.col: confidence interval colour
ci: whether to plot the confidence interval band (default=TRUE)
rug: whether to add a rug plot of the event times to the current plot (default=TRUE)
var: specify the variable name or names for the exposed/unexposed (names are given as characters)
exposed: function that takes newdata and returns the exposed dataset. By default, this increments var (except for cure models, where it defaults to the last event time).
times: specifies the times. By default, this uses a span of the observed times.
type.relsurv: type of predictions for relative survival models: either "excess", "total" or "other"
scale: scale to go from the days in the ratetable object to the analysis time used in the analysis
rmap: an optional list that maps data set names to the ratetable names. See survexp
ratetable: a table of event rates used in relative survival when type.relsurv is "total" or "other"
...: additional arguments (add to the plot command)