all_na: Identify all-'NA' rows or columns in spreadsheet data
In MEDSL/medslcleaner: A MEDSL Package for Cleaning Election Returns

Identify all-NA rows or columns in spreadsheet data

1	all_na(.data, .by = "row", rows = TRUE, cols = TRUE)

`.data`	A table of tidy spreadsheet data (i.e., with columns `row`, `col`, and `value`).
`.by`	Either `"row"` to find all-NA spreadsheet rows or `"col"` to find all-NA columns.
`rows`	One of: a vector of spreadsheet row indexes; a logical vector with length equal to the row count of dataframe `.data`; or a length-one logical vector (i.e., `TRUE` or `FALSE`) applied to all spreadsheet rows.
`cols`	One of: a vector of spreadsheet column indexes; a logical vector with length equal to the column count of dataframe `.data`; or a length-one logical vector (i.e., `TRUE` or `FALSE`) applied to all spreadsheet columns