Perform multiple tests on trial data cutting

WARNING: This experimental function is a work-in-progress. The function arguments and/or returned output format may change as we add additional features.

Usage

multitest(data, ...)

Arguments

data

Trial data cut by cut_data_by_event() or cut_data_by_date()

...

One or more test functions. Use create_test() to change the default arguments of each test function.

Value

A list of test results, one per test. If the test functions are named in the call to multitest(), the returned list uses the same names.

See also

create_test()

Examples

trial_data <- sim_pw_surv(n = 200)
trial_data_cut <- cut_data_by_event(trial_data, 150)

# create cutting test functions
wlr_partial <- create_test(wlr, weight = fh(rho = 0, gamma = 0))
rmst_partial <- create_test(rmst, tau = 20)
maxcombo_partial <- create_test(maxcombo, rho = c(0, 0), gamma = c(0, 0.5))

multitest(
  data = trial_data_cut,
  wlr = wlr_partial,
  rmst = rmst_partial,
  maxcombo = maxcombo_partial
)
#> $wlr
#> $wlr$method
#> [1] "WLR"
#> 
#> $wlr$parameter
#> [1] "FH(rho=0, gamma=0)"
#> 
#> $wlr$estimate
#> [1] -18.81751
#> 
#> $wlr$se
#> [1] 5.97492
#> 
#> $wlr$z
#> [1] -3.149416
#> 
#> 
#> $rmst
#> $rmst$method
#> [1] "RMST"
#> 
#> $rmst$parameter
#> [1] 20
#> 
#> $rmst$estimate
#> [1] 2.948586
#> 
#> $rmst$se
#> [1] 1.063905
#> 
#> $rmst$z
#> [1] 2.771474
#> 
#> 
#> $maxcombo
#> $maxcombo$method
#> [1] "MaxCombo"
#> 
#> $maxcombo$parameter
#> [1] "FH(0, 0) + FH(0, 0.5)"
#> 
#> $maxcombo$z
#> [1] -3.149416 -3.268623
#> 
#> $maxcombo$p_value
#> [1] 0.0007944802
#> 
#>