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.
- other arguments.
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. For
"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))