Evaluation of Sprinkler Irrigation Uniformity and Efficiency

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Documentation for package ‘spreval’ version 1.1.0

• DESCRIPTION file.
• User guides, package vignettes and other documentation.
• Package NEWS.

Help Pages

adper	Compute percentiles of area receiving less than and greater than target depth
AELQ	Application efficiency of the low quarter, (AELQ) for a sprinkler irrigation system
catchcan	catch can data
CU	Compute CU for Sprinkler Irrigation Systems
DU	DU of sprinkler irrigation system
DU.lh	Compute distribution uniformity of lower half
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
PELQ	Potential application efficiency of low quarter for a sprinkler irrigation system.
PELQT	Potential application efficiency of low quarter for a traveling irrigation system.
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