dB_fitVanGenuchten: Fit soil water retention curve to observed data
In JBrenn/DataBaseAlpEnvEURAC: Functions for data retrieval (EURAC, Province Bolzano)
Description
Usage
Arguments
Value
Description
Fit soil water retention curve (van Genuchten model) to observed data "L-BFGS-B" method in optim function
Usage
1
dB_fitVanGenuchten(data, par0, theta_res, theta_sat)
Arguments
data
observed data matrix, first column soil water content in m³/m³, second column soil water pressure head in hPa (cm water column)
par0
named vector, containing starting value for van Genuchten parameters alpha and n
theta_res
residual water content
theta_sat
saturated water content
Value
see ?optim value paragraph
JBrenn/DataBaseAlpEnvEURAC documentation built on May 7, 2019, 6:48 a.m.
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Description Usage Arguments Value
Description
Fit soil water retention curve (van Genuchten model) to observed data "L-BFGS-B" method in optim function
Usage
1 | dB_fitVanGenuchten(data, par0, theta_res, theta_sat)
|
Arguments
data |
observed data matrix, first column soil water content in m³/m³, second column soil water pressure head in hPa (cm water column) |
par0 |
named vector, containing starting value for van Genuchten parameters alpha and n |
theta_res |
residual water content |
theta_sat |
saturated water content |
Value
see ?optim value paragraph
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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