Turns a single character column into features while separating with delimiter.
Usage
prettify(
tbl,
col = "feature",
into = get_dict_features("ipa"),
col_select = seq_along(into),
delim = ","
)Arguments
- tbl
A data.frame that has feature column to be prettified.
- col
<
data-masked> Column containing features to be prettified.- into
Character vector that is used as column names of features.
- col_select
Character or integer vector that will be kept in prettified features.
- delim
Character scalar used to separate fields within a feature.
Examples
prettify(
data.frame(x = c("x,y", "y,z", "z,x")),
col = "x",
into = c("a", "b"),
col_select = "b"
)
#> b
#> 1 y
#> 2 z
#> 3 x
if (FALSE) {
df <- tokenize(
data.frame(
doc_id = seq_along(ginga[5:8]),
text = ginga[5:8]
)
)
prettify(df, col_select = 1:3)
prettify(df, col_select = c(1, 3, 6))
prettify(df, col_select = c("POS1", "Original"))
}