AELQ                    Application efficiency of the low quarter,
                        (AELQ) for a sprinkler irrigation system
CU                      Compute CU for Sprinkler Irrigation Systems
DU                      DU of sprinkler irrigation system
DU.lh                   Compute distribution uniformity of lower half
PELQ                    Potential application efficiency of low quarter
                        for a sprinkler irrigation system.
PELQT                   Potential application efficiency of low quarter
                        for a traveling irrigation system.
adper                   Compute percentiles of area receiving less than
                        and greater than target depth
catchcan                catch can data
eda.shape               Generate distribution plots of an array.
eda.stats               Summary statistics of a numeric array.
eff                     Application efficiency and adequacy of a
                        sprinkler irrigation system
overlap                 Superimpose catch can data
plotss                  Plot a plan view of sprinklers and catch cans
                        with collected depths.
quart                   Compute several levels of quantiles and
                        interquartile range
rotecdf                 Swap axis of ecdf plot and reverse y axis
sfplot                  Create step function plot (of catch can
                        depths).
travunif                Compute CU and DU of traveling gun irrigation
                        systems
