soilphysics: getInitiallbc – R documentation

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getInitiallbc

Get Initial Parameter Estimates for the Load Bearing Capacity Model

Description

This is a getInitial function that evaluates initial parameter estimates for the Load Bearing Capacity model via SSlbc.

Usage

getInitiallbc(theta, sigmaP)

Arguments

`theta`	a numeric vector containing values of soil moisture.
`sigmaP`	a numeric vector containing values of preconsolidation stress.

Value

A numeric vector containing the estimates of the parameters b0 and b1.

Author(s)

Anderson Rodrigo da Silva <anderson.agro@hotmail.com>

References

Dias Junior, M. S. (1994). Compression of three soils under longterm tillage and wheel traffic. 1994. 114p. Ph.D. Thesis - Michigan State University, East Lansing.

Examples

data(compaction)
attach(compaction)
getInitiallbc(theta = Mois, sigmaP = PS)

# End (not run)

soilphysics

Soil Physical Analysis

v4.0

GPL (>= 2)

Authors

Anderson Rodrigo da Silva [aut, cre] (<https://orcid.org/0000-0003-2518-542X>), Renato Paiva de Lima [aut] (<https://orcid.org/0000-0003-0524-439X>)

Initial release

2020-12-06