Prettify tokenized output

Turns a single character column into features while separating with delimiter.

Usage

prettify(
  tbl,
  col = "feature",
  into = c("POS1", "POS2", "POS3", "POS4", "X5StageUse1", "X5StageUse2", "Original",
    "Yomi1", "Yomi2"),
  col_select = seq_along(into),
  delim = ","
)

Arguments

tbl

A data.frame that has feature column to be prettified.

col

<data-masked> Column name where 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.

Value

A data.frame.

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