Convert string values to true NA values.

Converts instances of user-specified strings into NA. Can operate on either a single vector or an entire data.frame.

convert_to_NA(dat, strings)

Arguments

dat

vector or data.frame to operate on.

strings

character vector of strings to convert.

Value

Returns a cleaned object. Can be a vector, data.frame, or tibble::tbl_df depending on the provided input.

Warning

Deprecated, do not use in new code. Use dplyr::na_if() instead.

See also

janitor_deprecated