Replace blanks with NA in a data frame

This function replaces all empty string values ("") in a given data frame with NA values.

fix_blanks_with_na(df)

Arguments

df

A data frame to be processed.

Value

The data frame with empty string values replaced with NAs.

Examples

df <- data.frame(x = c("", "foo", ""), y = c("", "", "bar"), z = c(1, 2, 3))
fix_blanks_with_na(df)
#>      x    y z
#> 1 <NA> <NA> 1
#> 2  foo <NA> 2
#> 3 <NA>  bar 3