Get choices from survey name (and paste them if you want!)
Arguments
- survey
A survey sheet from Kobo (already split with columns list_name and name present)
- choices
A choices sheet from Kobo (with column list_name, label and name)
- col
A quoted column name
- conc
Should choices be concatenated to column name? Default to TRUE. Can only be used together swith label = F.
- label
Should the labels be returned?