| coef {stats} | R Documentation |
coef is a generic function which extracts model coefficients
from objects returned by modeling functions. coefficients is
an alias for it.
coef(object, ...) coefficients(object, ...)
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 coef and not coefficients.)
Class "aov" has a coef method that does not report
aliased coefficients (see alias).
Coefficients extracted from the model object object.
Chambers, J. M. and Hastie, T. J. (1992) Statistical Models in S. Wadsworth & Brooks/Cole.
fitted.values and residuals for related methods;
glm, lm for model fitting.
x <- 1:5; coef(lm(c(1:3,7,6) ~ x))