scurve: A Function That Plots Survival Curves.

In fchuffar/epimedtools: Useful Tools Allowing Multi-Omics Analysis

A Function That Plots Survival Curves.

Description

This function takes a survival structure such as produced by function Surv of package survival. Takes a (discretized) vector v, indexed as ss. Performs the Cox proportional hazard rate test of ss against v. It plots the survival curves for each level of v. It also prints the p-value of the log-likelihood test.

Usage

scurve(ss, v, colors = c("deepskyblue", "black", "red"),
  main = "Survival", legend, nb_sign = 3, legend_place = "topright",
  PLOT_LEGEND = TRUE, cex.leg = 1, censoring, ...)

Arguments

ss	A survival structure such as produced by function Surv of package survival.
v	A (discretized) vector indexed as ss.
colors	Colors to interpolate; must be a valid argument to col2rgb().
main	A character string to explicit the title of the plot
legend	A vector of character to explicit the legend of the plot
nb_sign	An integer indicating the number of significant digits to be used
legend_place	A character string to specify where to put the legend
PLOT_LEGEND	A boolean to specifying if legend need to be plotted
cex.leg	A numeric specifying the size of the legend
censoring	date at which data are censored
...	Parameters passed to plot function.

fchuffar/epimedtools documentation built on Feb. 3, 2024, 2:21 a.m.