SShorton

This is a three- parameter function to determine water infiltration parameters contained in the Horrton infiltration model

 models

 manip 

Contains functions for estimating the parameters of infiltration and water retention models using the curve-fitting methods as discussed in Omuto and Gumbe (2009) ("Estimating water infiltration and retention characteristics using a computer program in R"<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.

Christian Thine Omuto

HydroMe

Estimating Water Retention and Infiltration Model Parameters
using Experimental Data

SShorton function

<dl> <dt>input</dt>
<dd>Time</dd> <dt>fc</dt>
<dd>Steady infiltration rate</dd> <dt>f0</dt>
<dd>Initial infiltration rate</dd> <dt>lrk</dt>
<dd>Shape factor related to soil pore continuity</dd></dl>

Arguments

Author

A Horton water infiltration model — SShorton

<dl>

 <dt>input</dt>
<dd>Time</dd>

 <dt>fc</dt>
<dd>Steady infiltration rate</dd>

 <dt>f0</dt>
<dd>Initial infiltration rate</dd>

 <dt>lrk</dt>
<dd>Shape factor related to soil pore continuity</dd>

</dl>

SShorton: A Horton water infiltration model

Description

Usage

Value

Arguments

Author

Details

References

See Also

Examples