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This function replaces all empty string values ("") in a given data frame with NA values.
fix_blanks_with_na(df)
The data frame with empty string values replaced with NAs.
A data frame to be processed.
df <- data.frame(x = c("", "foo", ""), y = c("", "", "bar"), z = c(1, 2, 3)) fix_blanks_with_na(df)
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