Which functional types of emoji does each row use?

emoji_type() adds .emoji_type, the distinct functional types present in each row (see as_emoji_type()), separated by | when a row spans more than one. The face-versus-object contrast it exposes is the key variable in the consumer-behaviour literature on emoji in reviews and marketing copy.

Usage

emoji_type(data, text)

Arguments

data

A data frame or tibble containing a text column.

text

The text column to scan, supplied unquoted.

Value

data, as a tibble, with an added .emoji_type column. Unlike emoji_categorize(), no rows are dropped: a row with no emoji gets NA.

See also

as_emoji_type(), emoji_faceness(), emoji_categorize().

Examples

df <- data.frame(text = c("yum \U0001f355 \U0001f600", "\U0001f44d", "none"))
emoji_type(df, text)
#> # A tibble: 3 × 2
#>   text      .emoji_type
#>   <chr>     <chr>      
#> 1 yum 🍕 😀 face|food  
#> 2 👍        gesture    
#> 3 none      NA