Keep only the rows whose text contains emoji

emoji_filter() returns the rows of data whose text column contains at least one emoji, preserving every original column. emoji_tweets() is a synonym retained for backward compatibility.

Usage

emoji_filter(data, text)

emoji_tweets(data, text)

Arguments

data

A data frame or tibble containing a text column.

text

The text column to scan, supplied unquoted.

Value

A tibble containing only the rows with at least one emoji. The result is always a plain (ungrouped) tibble, whatever the class or grouping of the input.

Examples

df <- data.frame(text = c("hi \U0001f600", "no emoji", "bye \U0001f44b"))
emoji_filter(df, text)
#> # A tibble: 2 × 1
#>   text  
#>   <chr> 
#> 1 hi 😀 
#> 2 bye 👋