BAS (version 1.4.7)

plot.confint.bas: Plot Bayesian Confidence Intervals

Description

Function takes the the output of functions that return credible intervals from BAS objects, and creates a plot of the posterior mean with segments representing the credible interval. of what the function does. ~~

Usage

# S3 method for confint.bas
plot(x, horizontal = FALSE, ...)

Arguments

x

the output from confint.coef.bas or confint.pred.bas containing credible intervals and estimates.

horizontal

orientation of the plot

...

optional graphical arguments to pass on to plot

Value

A plot of the credible intervals.

Details

This function takes the HPD intervals or credible intervals created by confint.coef.bas or confint.pred.bas from BAS objects, and creates a plot of the posterior mean with segments representing the credible interval. BAS tries to return HPD intervals, and under model averaging these may not be symmetric. the description above ~~

See Also

confint.coef.bas, confint.pred.bas, coef.bas, predict.bas, link{bas.lm}

Other CI methods: confint.coef.bas, confint.pred.bas

Examples

# NOT RUN {
data(Hald)
hald.ZS = bas.lm(Y ~ ., data=Hald, prior="ZS-null", modelprior=uniform())
plot(confint(coef(hald.ZS),parm=2:5))
plot(confint(predict(hald.ZS, se.fit=TRUE), parm="mean"))

# }