Description Usage Arguments Value Examples
Convert the specified columns of a data frame into list-columns, given separators.
1 | chr_to_listcol(df, vars, atom_sep = ";", list_sep = "|")
|
df |
a data frame containing columns to transform into list-columns. |
vars |
columns to transform (vector of names or indexes) |
atom_sep |
separator for the elements of atomic vectors. |
list_sep |
separator for the elements of lists. |
A data frame. Columns specified in vars
are
transformed into list-columns, other are unchanged.
1 2 3 4 5 6 7 8 | df <-
data.frame(
x = c("1;2|3", "a|b"),
y = c("1;3", "2|4"),
z = c("1;3", "2;4")
)
chr_to_listcol(df, "x")
chr_to_listcol(df, 2:3)
|
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