Tests, if there are differences between groups for survival curves estimating for all risks separately (treating other events as censoring).
testSurvival(time, risk, group, cens = 0, rho = 0)
| time | vector with times of the first event or follow-up, must be numeric. |
|---|---|
| risk | vector with type of event, can be numeric or factor/character. |
| group | vector with group variable, can be numeric or factor/character. |
| cens | value of 'risk' indicating censored observation (default 0). |
| rho | rho parameter from Fleming-Harrington Test. |
a data.frame containing p-values of Fleming-Harrington Test for each risk.
testSurvival(time = LUAD$time, risk = LUAD$event, group = LUAD$gender, cens = "alive", rho = 0)#> death new_tumor #> Fleming-Harrington test 0.76 0.99