as_factor |
Convert input to a factor |
as_factor.character |
Convert input to a factor |
as_factor.factor |
Convert input to a factor |
as_factor.logical |
Convert input to a factor |
as_factor.numeric |
Convert input to a factor |
fct_anon |
Anonymise factor levels |
fct_c |
Concatenate factors, combining levels |
fct_collapse |
Collapse factor levels into manually defined groups |
fct_count |
Count entries in a factor |
fct_cross |
Combine levels from two or more factors to create a new factor |
fct_drop |
Drop unused levels |
fct_expand |
Add additional levels to a factor |
fct_explicit_na |
Make missing values explicit |
fct_infreq |
Reorder factor levels by first appearance, frequency, or numeric order |
fct_inorder |
Reorder factor levels by first appearance, frequency, or numeric order |
fct_inseq |
Reorder factor levels by first appearance, frequency, or numeric order |
fct_lump |
Lump together factor levels into "other" |
fct_lump_lowfreq |
Lump together factor levels into "other" |
fct_lump_min |
Lump together factor levels into "other" |
fct_lump_n |
Lump together factor levels into "other" |
fct_lump_prop |
Lump together factor levels into "other" |
fct_match |
Test for presence of levels in a factor |
fct_other |
Replace levels with "other" |
fct_recode |
Change factor levels by hand |
fct_relabel |
Automatically relabel factor levels, collapse as necessary |
fct_relevel |
Reorder factor levels by hand |
fct_reorder |
Reorder factor levels by sorting along another variable |
fct_reorder2 |
Reorder factor levels by sorting along another variable |
fct_rev |
Reverse order of factor levels |
fct_shift |
Shift factor levels to left or right, wrapping around at end |
fct_shuffle |
Randomly permute factor levels |
fct_unify |
Unify the levels in a list of factors |
fct_unique |
Unique values of a factor |
first2 |
Reorder factor levels by sorting along another variable |
gss_cat |
A sample of categorical variables from the General Social survey |
last2 |
Reorder factor levels by sorting along another variable |
lvls |
Low-level functions for manipulating levels |
lvls_expand |
Low-level functions for manipulating levels |
lvls_reorder |
Low-level functions for manipulating levels |
lvls_revalue |
Low-level functions for manipulating levels |
lvls_union |
Find all levels in a list of factors |