Add categories for a numeric variable
Usage
num_cat(
df,
num_col,
breaks,
labels = NULL,
int_undefined = c(-999, 999),
char_undefined = "Unknown",
new_colname = NULL,
plus_last = FALSE,
above_last = FALSE
)Arguments
- df
A dataframe.
- num_col
The column name to recategorize.
- breaks
A vector of cut points.
- labels
A vector of labels.
- int_undefined
A vector of values to replace by char_dontknow.
- char_undefined
A character to replace int_dontknow values.
- new_colname
The name of the new column.
- plus_last
Logical, whether to add a "+" to the last category.
- above_last
Logical, whether to add a category for values above the last break.