svyjskm: Creates a Weighted Kaplan-Meier plot - svykm.object in survey...

In jskm: Kaplan-Meier Plot with 'ggplot2'

Creates a Weighted Kaplan-Meier plot - svykm.object in survey package

Description

Creates a Weighted Kaplan-Meier plot - svykm.object in survey package

Usage

svyjskm(
  sfit,
  xlabs = "Time-to-event",
  ylabs = "Survival probability",
  xlims = NULL,
  ylims = c(0, 1),
  ystratalabs = NULL,
  ystrataname = NULL,
  surv.scale = c("default", "percent"),
  timeby = NULL,
  main = "",
  pval = FALSE,
  pval.size = 5,
  pval.coord = c(NULL, NULL),
  pval.testname = F,
  legend = TRUE,
  legendposition = c(0.85, 0.8),
  ci = NULL,
  linecols = "Set1",
  dashed = FALSE,
  cumhaz = F,
  design = NULL,
  subs = NULL,
  table = F,
  label.nrisk = "Numbers at risk",
  size.label.nrisk = 10,
  cut.landmark = NULL,
  showpercent = F,
  ...
)

Arguments

sfit	a svykm object
xlabs	x-axis label, Default: 'Time-to-event'
ylabs	y-axis label.
xlims	numeric: list of min and max for x-axis. Default: NULL
ylims	numeric: list of min and max for y-axis. Default: c(0, 1)
ystratalabs	character list. A list of names for each strata. Default: NULL
ystrataname	The legend name. Default: 'Strata'
surv.scale	scale transformation of survival curves. Allowed values are "default" or "percent".
timeby	numeric: control the granularity along the time-axis; defaults to 7 time-points.
main	plot title, Default: ”
pval	logical: add the pvalue to the plot?, Default: FALSE
pval.size	numeric value specifying the p-value text size. Default is 5.
pval.coord	numeric vector, of length 2, specifying the x and y coordinates of the p-value. Default values are NULL
pval.testname	logical: add '(Log-rank)' text to p-value. Default = F
legend	logical. should a legend be added to the plot? Default: TRUE
legendposition	numeric. x, y position of the legend if plotted. Default: c(0.85, 0.8)
ci	logical. Should confidence intervals be plotted. Default = NULL
linecols	Character. Colour brewer pallettes too colour lines. Default: 'Set1', "black" for black with dashed line.
dashed	logical. Should a variety of linetypes be used to identify lines. Default: FALSE
cumhaz	Show cumulaive incidence function, Default: F
design	Data design for reactive design data , Default: NULL
subs	= NULL,
table	logical: Create a table graphic below the K-M plot, indicating at-risk numbers?
label.nrisk	Numbers at risk label. Default = "Numbers at risk"
size.label.nrisk	Font size of label.nrisk. Default = 10
cut.landmark	cut-off for landmark analysis, Default = NULL
showpercent	Shows the percentages on the right side.
...	PARAM_DESCRIPTION

Details

DETAILS

Value

plot

Examples

 library(survey)
 data(pbc, package="survival")
 pbc$randomized <- with(pbc, !is.na(trt) & trt>0)
 biasmodel <- glm(randomized~age*edema,data=pbc)
 pbc$randprob <- fitted(biasmodel)
 dpbc <- svydesign(id=~1, prob=~randprob, strata=~edema, data=subset(pbc,randomized))
 s1 <- svykm(Surv(time,status>0)~sex, design=dpbc)
 svyjskm(s1)

jskm documentation built on Jan. 6, 2023, 9:05 a.m.