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Summarise emoji presence in a text column

Source: R/emoji-summary.R
emoji_summary.Rd

emoji_summary() reports how many entries in a text column contain at least one emoji, alongside the total number of entries. An entry is counted once regardless of how many emoji it holds.

Usage

emoji_summary(data, text)

Arguments

data

A data frame or tibble containing a text column.

text

The text column to scan, supplied unquoted.

Value

A one-row tibble with columns n_with_emoji (entries containing at least one emoji) and n_total (all entries).

See also

emoji_filter() to keep the emoji-bearing rows themselves.

Examples

df <- data.frame(text = c("I love R \U0001f600",
                          "no emoji here",
                          "flags \U0001f3c1\U0001f600"))
emoji_summary(df, text)
#> # A tibble: 1 × 2
#>   n_with_emoji n_total
#>          <int>   <int>
#> 1            2       3