tests/testthat/test-find_rows_inbag.R

In bcjaeger/orsf2: Accelerated Oblique Random Forests

test_that(
 desc = 'rows_inbag are correct',
 code = {

  skip_on_cran()

  n_obs <- 100

  rows_inbag_checker <- function(rows_oobag, n_obs){
   all_rows <- seq(n_obs)-1
   matrix(setdiff(all_rows, rows_oobag), ncol=1)
  }

  for(i in seq(100)){

   rows_oobag <- sort(sample(x = seq(0, n_obs-1), size = round(n_obs/3)))

   expect_equal(
    find_rows_inbag_exported(rows_oobag, n_obs),
    rows_inbag_checker(rows_oobag, n_obs)
   )

  }

 }
)