plot_shhr: Plot of survival, hazard and hazard ratio of two groups as a...

In nph: Planning and Analysing Survival Studies under Non-Proportional Hazards

Plot of survival, hazard and hazard ratio of two groups as a function of time

Description

A convenience function that uses the generic plot function in the nph package to plot the three functions in a layout of 3 columns and 1 row.

Usage

plot_shhr(A, B, main = "", xmax = NULL, ymax_haz = NULL, ymax_hr = NULL)

Arguments

A	An object of class mixpch, resembling the survival function in treatment group 0
B	An object of class mixpch, resembling the survival function in treatment group 1
main	An overall title for the plot
xmax	A maximum value for the x-axis. The plot is drawn using xlim = c(0, xmax)
ymax_haz	A maximum value for the y-axis for the hazards plot. The plot is drawn using ylim = c(0, ymax_haz)
ymax_hr	A maximum value for the y-axis for the hazards ratio plot. The plot is drawn using ylim = c(0, ymax_hr)

nph documentation built on May 17, 2022, 1:06 a.m.