HydroMe: Estimating Water Retention and Infiltration Model Parameters using Experimental Data

Estimates the parameters of infiltration and water retention models using the curve-fitting methods as shown in Omuto and Gumbe (2009) <doi:10.1016/j.cageo.2008.08.011>. The models considered are those that are commonly used in soil science. Version 2 of the package has new models for water retention characteristic curves.

Version:	2.1.2
Depends:	R (≥ 3.5.0)
Imports:	stats
Suggests:	minpack.lm, nlme
Published:	2026-02-26
DOI:	10.32614/CRAN.package.HydroMe
Author:	Christian Thine Omuto [aut, cre]
Maintainer:	Christian Thine Omuto <thineomuto at yahoo.com>
License:	GPL-2 | GPL-3 [expanded from: GPL]
NeedsCompilation:	no
CRAN checks:	HydroMe results [issues need fixing before 2026-09-27]

Documentation:

Reference manual:

HydroMe.html , HydroMe.pdf

Downloads:

Package source:	HydroMe_2.1.2.tar.gz
Windows binaries:	r-devel: HydroMe_2.1.2.zip, r-release: HydroMe_2.1.2.zip, r-oldrel: HydroMe_2.1.2.zip
macOS binaries:	r-release (arm64): HydroMe_2.1.2.tgz, r-oldrel (arm64): HydroMe_2.1.2.tgz, r-release (x86_64): HydroMe_2.1.2.tgz, r-oldrel (x86_64): HydroMe_2.1.2.tgz
Old sources:	HydroMe archive

Linking:

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