The fitted values are extracted from each
lm component of
object
and arranged into a list with as many components as
object
, or combined into a single vector.
USAGE:
fitted(object, subset, asList)
REQUIRED ARGUMENTS:
object
an object inheriting from class
lmList, representing
a list of
lm objects with a common model.
OPTIONAL ARGUMENTS:
subset
an optional character or integer vector naming the
lm components of
object from which the fitted values
are to be extracted. Default is
NULL, in which case all
components are used.
asList
an optional logical value. If
TRUE, the returned
object is a list with the fitted values split by groups; else the
returned value is a vector. Defaults to
FALSE.
VALUE:
a list with components given by the fitted values of each
lm
component of
object, or a vector with the fitted values for all
lm
components of
object.
SEE ALSO:
,
EXAMPLES:
fm1 <- lmList(distance ~ age | Subject, Orthodont)
fitted(fm1)