Kaplan Meier plot
Usage
plot_km(
test_var,
time_var,
event_var,
pheno_mat,
cut = c("median", "mean", "maxstat"),
na.rm = TRUE,
base_size = 8,
base_family = "sans",
...
)Arguments
- test_var
Sample-level grouping variable or continuous score. Numeric vectors with more than five unique values are treated as continuous; low-cardinality numeric vectors are treated as group labels.
- time_var
Column name containing survival or follow-up time.
- event_var
Column name containing a binary 0/1 event indicator.
- pheno_mat
Data frame containing the time and event columns.
- cut
For a continuous
test_var, split at the"median","mean", or a maximally selected rank-statistic ("maxstat") cutoff.- na.rm
Logical; whether to remove rows with missing values.
- base_size
Base font size.
- base_family
Font family.
- ...
Additional arguments passed to
survminer::ggsurvplot().