ph_diagplot_schoenfeld {maicplus} | R Documentation |
PH Diagnosis Plot of Schoenfeld residuals for a Cox model fit
Description
PH Diagnosis Plot of Schoenfeld residuals for a Cox model fit
Usage
ph_diagplot_schoenfeld(
coxobj,
time_scale = "months",
log_time = TRUE,
endpoint_name = "",
subtitle = ""
)
Arguments
coxobj |
object returned from |
time_scale |
a character string, 'years', 'months', 'weeks' or 'days', time unit of median survival time |
log_time |
logical, TRUE (default) or FALSE |
endpoint_name |
a character string, name of the endpoint |
subtitle |
a character string, subtitle of the plot |
Value
a plot of Schoenfeld residuals
Examples
library(survival)
data(adtte_sat)
data(pseudo_ipd_sat)
combined_data <- rbind(adtte_sat[, c("TIME", "EVENT", "ARM")], pseudo_ipd_sat)
unweighted_cox <- coxph(Surv(TIME, EVENT == 1) ~ ARM, data = combined_data)
ph_diagplot_schoenfeld(unweighted_cox,
time_scale = "month", log_time = TRUE,
endpoint_name = "OS", subtitle = "(Before Matching)"
)
[Package maicplus version 0.1.2 Index]