pandas.Categorical.ordered — pandas 2.2.3 documentation (original) (raw)

property Categorical.ordered[source]#

Whether the categories have an ordered relationship.

Examples

For pandas.Series:

ser = pd.Series(['a', 'b', 'c', 'a'], dtype='category') ser.cat.ordered False

raw_cat = pd.Categorical(['a', 'b', 'c', 'a'], ordered=True) ser = pd.Series(raw_cat) ser.cat.ordered True

For pandas.Categorical:

cat = pd.Categorical(['a', 'b'], ordered=True) cat.ordered True

cat = pd.Categorical(['a', 'b'], ordered=False) cat.ordered False

For pandas.CategoricalIndex:

ci = pd.CategoricalIndex(['a', 'b'], ordered=True) ci.ordered True

ci = pd.CategoricalIndex(['a', 'b'], ordered=False) ci.ordered False