fix_na_ish {jwutil} | R Documentation |
Fix NA-like strings to be NA (or other value of choice)
fix_na_ish(x, extra_na = NULL, new_val = NA)
x |
data frame |
extra_na |
Additional values to consider equivalent to NA |
new_val |
New value to be used instead of NA-ish values, default is |
df <- data.frame( a = c("NA", "n/a", 1, NA), b = c("three", "na", NaN, " N/A "), stringsAsFactors = FALSE ) df fix_na_ish(df) fix_na_ish(df, extra_na = "three", new_val = "0")