Plots Kaplan-Meier survival curves for groups in the data.
Usage
plot_km(df, tte.name, event.name, treat.name, weights = NULL, ...)
Arguments
- df
Data frame containing survival data.
- tte.name
Name of time-to-event column.
- event.name
Name of event indicator column.
- treat.name
Name of treatment/group column.
- weights
Optional; name of weights column.
- ...
Additional arguments passed to plot().
Value
Kaplan-Meier fit object (invisible).