ewoksxas.converters.tests.test_orange.test_concatenate_discrete_reinfers_values

ewoksxas.converters.tests.test_orange.test_concatenate_discrete_reinfers_values()

Discrete columns with differing categories merge into a new column.

Concatenation stacks the decoded labels and lets Column.from_data re-infer the type and recompute the category values from the combined labels. The category sets of the sources are not required to match: the result is identical to concatenating the same labels as string columns, just re-encoded as a fresh categorical.