R: Extract gnls Coefficients

coef.gnls {nlme}

R Documentation

Extract gnls Coefficients

The estimated coefficients for the nonlinear model represented by object are extracted.

## S3 method for class 'gnls'
coef(object, ...)

`object`	an object inheriting from class `"gnls"`, representing a generalized nonlinear least squares fitted model.
`...`	some methods for this generic require additional arguments. None are used in this method.

a vector with the estimated coefficients for the nonlinear model represented by object.

José Pinheiro and Douglas Bates bates@stat.wisc.edu

fm1 <- gnls(weight ~ SSlogis(Time, Asym, xmid, scal), Soybean,
            weights = varPower())
coef(fm1)

[Package nlme version 3.1-166 Index]