Extract Model Coefficients
coef is a generic function which extracts model coefficients
from objects returned by modeling functions.
an alias for it.
coef(object, …) coefficients(object, …)
an object for which the extraction of model coefficients is meaningful.
All object classes which are returned by model fitting functions
should provide a
coef method or use the default one.
(Note that the method is for
coef and not
"aov" has a
coef method that does not report
aliased coefficients (see
Coefficients extracted from the model object
For standard model fitting classes this will be a named numeric vector.
"maov" objects (produced by
aov) it will be a matrix.
Chambers, J. M. and Hastie, T. J. (1992) Statistical Models in S. Wadsworth & Brooks/Cole.
x <- 1:5; coef(lm(c(1:3, 7, 6) ~ x))