getInitiallbc {soilphysics} | R Documentation |
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.
See Also
getInitial
, SSlbc
, nls
, sigmaP
Examples
data(compaction)
attach(compaction)
getInitiallbc(theta = Mois, sigmaP = PS)
# End (not run)
[Package soilphysics version 5.0 Index]