Nothing
test_Car <- function() {
dir <- system.file("tinytest", package = "vtreat", mustWork = TRUE)
load(paste(dir, 'uci.car.data.Rdata', sep = "/"))
set.seed(2352)
# check for non-significance is tricky so repeat a few times.
p_values <- numeric(0)
for(rep in seq_len(5)) {
uci.car.data$noise <- sample(paste0('v',1:100),
nrow(uci.car.data),
replace=TRUE)
dYName <- "rating"
dYTarget <- 'vgood'
pvars <- setdiff(colnames(uci.car.data),dYName)
treatmentsC <- designTreatmentsC(uci.car.data,
pvars,dYName,dYTarget,verbose=FALSE)
dTrainCTreated <- prepare(treatmentsC, uci.car.data, pruneSig=0.5, check_for_duplicate_frames=FALSE)
cvars <- setdiff(colnames(dTrainCTreated),dYName)
p_values <- c(p_values, min(treatmentsC$scoreFrame$sig[treatmentsC$scoreFrame$origName=='noise']))
}
expect_true(max(p_values)>0.05)
invisible(NULL)
}
test_Car()
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