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usl (version 3.0.3)

usl.solve.nlxb: Solve a USL model using non linear regression

Description

This function solves a USL model using non linear regression with least squares. It uses the function nlxb from the nlsr package to perform the calculation.

Usage

usl.solve.nlxb(model)

Value

A list containing three elements: the model coefficients alpha, beta and gamma.

Arguments

model

A data frame with two columns containing the values of the predictor variable in the first column and the values of the response variable in the second column.

References

John C. Nash. nlsr: Functions for nonlinear least squares solutions, 2017. R package version 2017.6.18.

See Also

usl