pandas.Series.cat.categories#
- Series.cat.categories[source]#
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.
- 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
See also
rename_categoriesRename categories.
reorder_categoriesReorder categories.
add_categoriesAdd new categories.
remove_categoriesRemove the specified categories.
remove_unused_categoriesRemove categories which are not used.
set_categoriesSet the categories to the specified ones.