forceCompliance: Function to ensure dates and times are in order with trip ID
Description
A convenience function, that removes duplicate rows, sorts by the date-times within ID,
and removes duplicates from a data frame or SpatialPointsDataFrame.
.
Usage
forceCompliance(x, tor)
Arguments
x
data.frame or SpatialPointsDataFrame
tor
character vector of names of date-times and trip ID columns