Extract gnls Fitted Values

DESCRIPTION:

The fitted values for the nonlinear model represented by object are extracted.

USAGE:

fitted(object) 

REQUIRED ARGUMENTS:

object
an object inheriting from class gnls, representing a generalized nonlienar least squares fitted model.

VALUE:

a vector with the fitted values for the nonlinear model represented by object .

SEE ALSO:

,

EXAMPLES:

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