coef.nls2(nls2.object)
VALUE:
An object of class `fitted.nls2' which contains
the following components:
"theta", "beta": the estimated values of the regression parameters and, if any,
of the parameters that appear in variance only.
"std.error": the standard errors of the parameters.
When there are several steps, the results of the last one
are extracted.
SEE ALSO:
`nls2.object'.
DETAILS:
This function is a method for the generic function `coef'
for class `nls2'.
It can be invoked by calling `coef' for an object of the appropriate
class, or directly by calling `coef.nls2' regardless of the
class of the object.