Description Usage Arguments Value Author(s) References See Also Examples
Confidence intervals on the linear model coefficients are obtained for
each lm
component of object
and organized into a three
dimensional array. The first dimension corresponding to the names
of the object
components. The second dimension is given by
lower
, est.
, and upper
corresponding,
respectively, to the lower confidence limit, estimated coefficient,
and upper confidence limit. The third dimension is given by the
coefficients names.
1 2 
object 
an object inheriting from class 
level 
an optional numeric value with the confidence level for the intervals. Defaults to 0.95. 
pool 
an optional logical value indicating whether a pooled
estimate of the residual standard error should be used. Default is

... 
some methods for this generic require additional arguments. None are used in this method. 
a three dimensional array with the confidence intervals and estimates
for the coefficients of each lm
component of object
.
José Pinheiro and Douglas Bates [email protected]
Pinheiro, J.C., and Bates, D.M. (2000) "MixedEffects Models in S and SPLUS", Springer.
lmList
, intervals
,
plot.intervals.lmList
1 2 
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