This is the default panel function for ci.plot
.
panel.ci.plot(x, y, newdata, newfit = newfit, ...)
Observed values of predictor variable.
Observed values of response variable.
x
values for which predictions are calculated.
data.frame
containing six components:
"fit"
, "se.fit"
, "residual.scale"
, "df"
,
"ci.fit"
, "pi.fit"
. In S-Plus these are the output from the
predict.lm
function. In R they are a rearrangement of the
output of the predict.lm
function.
other arguments passed to panel.xyplot
.