dot-drop_unused_levels: Drop unused factor levels and report which were removed
In ipd: Inference on Predicted Data

.drop_unused_levels

R Documentation

Drop unused factor levels and report which were removed

Drop unused factor levels and report which were removed

.drop_unused_levels(data, factor_vars)

`data`	data.frame
`factor_vars`	character vector of factor column names

data.frame with unused levels dropped

ipd documentation built on March 11, 2026, 5:07 p.m.

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