Extract gnls Coefficients

DESCRIPTION:

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

USAGE:

coef(object) 

REQUIRED ARGUMENTS:

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

VALUE:

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

SEE ALSO:

EXAMPLES:

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