forcats1.0.1 package

Convert input to a factor

Anonymise factor levels

Concatenate factors, combining levels

Collapse factor levels into manually defined groups

Count entries in a factor

Combine levels from two or more factors to create a new factor

Drop unused levels

Add additional levels to a factor

Make missing values explicit

Reorder factor levels by first appearance, frequency, or numeric order

Lump uncommon factor levels together into "other"

Test for presence of levels in a factor

Convert between NA values and NA levels

Manually replace levels with "other"

Change factor levels by hand

Relabel factor levels with a function, collapsing as necessary

Reorder factor levels by hand

Reorder factor levels by sorting along another variable

Reverse order of factor levels

Shift factor levels to left or right, wrapping around at end

Randomly permute factor levels

Unify the levels in a list of factors

Unique values of a factor, as a factor

Create a factor

forcats: Tools for Working with Categorical Variables (Factors)

Find all levels in a list of factors

Low-level functions for manipulating levels

Pipe operator