Description Usage Arguments Value Author(s) See Also Examples
This function constructs confidence intervals for the regression coefficients from an
"outference"
object. The syntax is the same as confint.lm
.
1 2 |
object, |
an object of class |
parm, |
indexes of which parameter to consider. If set to |
level, |
the confidence level. |
..., |
other arguments. |
A matrix with columns being lower and upper confidence limits for each parameter.
Shuxiao Chen <sc2667@cornell.edu>
outference
for model fitting;
summary.outference
for summaries;
coef.outference
for extracting coefficients;
plot.outference
for plotting the outlying measure;
predict.outference
for making predictions.
1 2 3 4 5 6 | ## Brownlee’s Stack Loss Plant Data
data("stackloss")
## fit the model
## detect outlier using Cook's distance with cutoff = 4
fit <- outference(stack.loss ~ ., data = stackloss, method = "cook", cutoff = 4)
confint(fit)
|
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