calibrate_joint_nls.Rd
Parameter estimation of more than one VES in a single step.
calibrate_joint_nls(ves.list, par0, iterations = 30, ireport = 10)
ves.list | A list of VES objects |
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par0 | A numeric vector with the initial model |
iterations | An integer specifying the maximum number of iterations |
ireport | An integer specifying the report interval |
This function returns a list with the following entries:
par: A numeric vector with the values of the layer resistivities and thicknesses
value: The value or the RSS (Residual sum of squares)
rel.error: The value of the relative error (in percentage)
cal.error: A matrix with the RSS and relative error at each iteration