A convenience function, that removes duplicate rows, sorts by the date-times within ID, and removes duplicates from a data frame or SpatialPointsDataFrame.
forceCompliance(x, tor)
| x | |
|---|---|
| tor | character vector of names of date-times and trip ID columns |
data.frame or
SpatialPointsDataFrame-class.
It's really important that data used are of a given quality, but this function makes the most common trip problems easy to apply.