Filtering joins: examples

flights2 |>
  anti_join(weather)

## Joining with `by = join_by(year, time_hour, origin)`

## # A tibble: 1,556 × 6
##    year time_hour           origin dest  tailnum carrier
##   <int> <dttm>              <chr>  <chr> <chr>   <chr>  
## 1  2013 2013-01-01 12:00:00 JFK    LAX   N712TW  DL     
## 2  2013 2013-01-01 12:00:00 EWR    BOS   N206JB  B6     
## 3  2013 2013-01-01 12:00:00 JFK    LAX   N322AA  AA     
## 4  2013 2013-01-01 12:00:00 JFK    DCA   N846MQ  MQ     
## # ℹ 1,552 more rows