tern (version 0.9.9)

clogit_with_tryCatch: Wrapper function of survival::clogit

Description

When model fitting failed, a more useful message would show.

Usage

clogit_with_tryCatch(formula, data, ...)

Value

When model fitting is successful, an object of class "clogit".

When model fitting failed, an error message is shown.

Arguments

formula

Model formula.

data

data frame.

...

further parameters to be added to survival::clogit.

Examples

if (FALSE) {
library(dplyr)
adrs_local <- tern_ex_adrs %>%
  dplyr::filter(ARMCD %in% c("ARM A", "ARM B")) %>%
  dplyr::mutate(
    RSP = dplyr::case_when(AVALC %in% c("PR", "CR") ~ 1, TRUE ~ 0),
    ARMBIN = droplevels(ARMCD)
  )
dta <- adrs_local
dta <- dta[sample(nrow(dta)), ]
mod <- clogit_with_tryCatch(formula = RSP ~ ARMBIN * AGE + strata(STRATA1), data = dta)
}