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This function ingests an ARD object and trims columns and rows for downstream use in displays. The resulting data frame contains only numeric results, no supplemental information about errors/warnings, and unnested list columns.
.trim_ard(x)
a tibble
(data.frame) a data frame
data.frame
ard <- bind_ard( ard_categorical(ADSL, by = "ARM", variables = "AGEGR1"), ard_categorical(ADSL, variables = "ARM") ) |> shuffle_ard(trim = FALSE) ard |> cards:::.trim_ard()
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