Extract Model Coefficents
Usage
coef(x, ...)
coefficients(x, ...)
Arguments
x
|
an object for which the extraction of model coefficients is
meaningful.
|
...
|
other arguments.
|
Description
coef is a generic function which extracts model coefficents
from objects returned by modeling functions. coefficients is
an alias (.Alias) for it.Details
All object classes which are returned by model fitting functions
should provide a coef method. (Note that the method is coef and
not coefficients.)Value
Coefficients extracted from the model object x.See Also
fitted.values and residuals for related methods;
glm, lm for model fitting.Examples
x <- 1:5; coef(lm(c(1:3,7,6) ~ x))