Series.cat.categories

Series.cat.categories

The categories of this categorical.

Setting assigns new values to each category (effectively a rename of each individual category).

The assigned value has to be a list-like object. All items must be unique and the number of items in the new categories must be the same as the number of items in the old categories.

Assigning to categories is a inplace operation!

Raises:

Raises:	ValueError If the new categories do not validate as categories or if the number of new categories is unequal the number of old categories

ValueError

If the new categories do not validate as categories or if the number of new categories is unequal the number of old categories

Popular Articles

Series.cat.set_categories() Series.cat.set_categories(*args, **kwargs) [source] Sets the categories to the specified new_categories. new_categories can include new categorie

Series.cat.add_categories() Series.cat.add_categories(*args, **kwargs) [source] Add new categories. new_categories will be included at the last/highest place in the categori

Series.cat.remove_categories() Series.cat.remove_categories(*args, **kwargs) [source] Removes the specified categories. removals must be included in the old categories. Values

Series.cat.rename_categories() Series.cat.rename_categories(*args, **kwargs) [source] Renames categories. The new categories has to be a list-like object. All items must be uni

Series.cat.reorder_categories() Series.cat.reorder_categories(*args, **kwargs) [source] Reorders categories as specified in new_categories. new_categories need to include all ol