Extract nlsList Object Formula
DESCRIPTION:
This method function extracts the common nonlinear model formula
associated with each
nls
component of
object
.
USAGE:
formula(object)
REQUIRED ARGUMENTS:
- object
-
an object inheriting from class
nlsList
, representing
a list of
nls
objects with a common model.
VALUE:
a two-sided nonlinear formula specifying the model used to
obtain the
nls
components of
object
.
SEE ALSO:
EXAMPLES:
fm1 <- nlsList(weight ~ SSlogis(Time, Asym, xmid, scal)|Plot, data=Soybean)
formula(fm1)