| as.Dates | Converting potential date to Date vector |
| as.incadata | Coerce to object of class "incadata" |
| as.incadata.data.frame | Coerce to object of class "incadata" |
| as.incadata.default | Coerce to object of class "incadata" |
| ex_data | Example data from INCA |
| id | Add id variables to data frame |
| incalogical2logical | Coerce to logical if value is logical according to INCA |
| is.incadata | Coerce to object of class "incadata" |
| is.incalogical | Coerce to logical if value is logical according to INCA |
| lt | Lead time from one date to another |
| use_incadata | Use incadata from file or dataframe df |