RAnEn::sortStations sorts the data based on either 'Xs', 'Ys', or 'StationNames'.
sortStations(obj, sort.stations = NULL, verbose = F)A Forecasts or Observations
Either one of Xs, Ys, or StationNames, or a numeric
vector for the order. For example, if a numeric vector is passed, like c(1, 4, 2, 3),
the stations and the data will be ordered in such a way that: the first station is not
moved, the second station is moved to the third position, the third station is moved
to the forth position, and the forth station is moved to the second position. And
there are only four stations!