"RFsp" is a virtual class which contains the four classes
RFspatialGridDataFrame
(data on a full grid and $space-time-dimension > 2$),
RFspatialPointsDataFrame
(data not on a grid and $space-time-dimension > 2$),
RFgridDataFrame
(data on a full grid and $space-time-dimension = 1$),
RFpointsDataFrame
(data not on a grid spaced and $space-time-dimension = 1$)
The first two class subclasses are summarized in
"RFspatialDataFrame" whilst the latter two are
summarized in "RFdataFrame".
Arguments
Objects from the Class
are never to be generated; only derived classes can be meaningful
Methods
Warning
this class is not useful in itself, but the above
mentioned classes in this package derive from it