Drop rows where all columns are NA — drop_na_rows • lighthouse

Drops rows where all specified columns are NA. If no columns are specified, all columns will be considered.

Usage

drop_na_rows(data, ...)

Arguments

data: A data frame.
...: (Optional) Columns to test for NAs. If not specified, all columns will be considered.

Value

A data frame with rows removed that contain NA values across all (specified) columns.

Examples

dat <- tibble::tibble(
  x = c(NA, NA, 3),
  y = c(NA, NA, 4),
  z = c(5, NA, NA)
)
drop_na_rows(dat)
#> # A tibble: 2 × 3
#>       x     y     z
#>   <dbl> <dbl> <dbl>
#> 1    NA    NA     5
#> 2     3     4    NA
drop_na_rows(dat, x, y)
#> # A tibble: 1 × 3
#>       x     y     z
#>   <dbl> <dbl> <dbl>
#> 1     3     4    NA