Gets the keys that have multiple values associated with them. The first field
in the table is the key, the rest of fields are the values.
Usage
multiple_value_key(tb, col_as_vector = NULL)
Arguments
- tb
A tibble.
- col_as_vector
A string, name of the column to include a vector of values.
Details
If a name is indicated in the col_as_vector parameter, it includes a column
with the data in vector form to be used in other functions.
Examples
tb <- unique(ft[, c('WEEK', 'Week Ending Date')])
mvk <- multiple_value_key(tb)
