MF_CapeHorn             MF_CapeHorn: Prediction locations on Cape Horn
                        Creek, in the Middle Fork Basin, Idaho.
MF_obs                  MF_obs: Water temperature observations in the
                        Middle Fork Basin, Idaho in 2004.
MF_pred1km              MF_pred1km: Prediction locations at 1km
                        intervals throughout the Middle Fork Basin,
                        Idaho.
MF_preds                MF_preds: A small set of prediction locations
                        found in the Middle Fork Basin, Idaho.
MF_streams              MF_streams: Middle Fork streams
accum_edges             Accumulate edge values downstream
afv_edges               Calculate the additive function value for edges
                        in a LSN
afv_sites               Calculate additive function values for sites in
                        a Landscape Network (LSN)
copy_streams_to_temp    Copy streams data to temporary directory
lines_to_lsn            Convert lines to a landscape network (LSN)
sites_to_lsn            Incorporate sites into a Landscape Network
ssn_assemble            Assemble an 'SSN' object from an LSN
ssn_check               Check an 'SSN' object
updist_edges            Get upstream distance for edges in a Landscape
                        Network (LSN)
updist_sites            Get upstream distance for sites in a Landscape
                        Network (LSN)
