separate_wider_regex {tidytable} | R Documentation |
Separate a character column into multiple columns using regex patterns
Description
Separate a character column into multiple columns using regex patterns
Usage
separate_wider_regex(
.df,
cols,
patterns,
...,
names_sep = NULL,
names_repair = "check_unique",
too_few = "error",
cols_remove = TRUE
)
Arguments
.df |
A data frame |
cols |
Columns to separate |
patterns |
patterns |
... |
These dots are for future extensions and must be empty. |
names_sep |
Names separator |
names_repair |
Treatment of duplicate names. See |
too_few |
What to do when too few column names are supplied |
cols_remove |
Should old columns be removed |
Examples
df <- tidytable(id = 1:3, x = c("m-123", "f-455", "f-123"))
df %>%
separate_wider_regex(x, c(gender = ".", ".", unit = "\\d+"))
[Package tidytable version 0.11.1 Index]