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Stat 5601 (Geyer) Examples (Bootstrapping Regression)

Contents

General Instructions

To do each example, just click the "Submit" button. You do not have to type in any R instructions or specify a dataset. That's already done for you.

Bootstrapping Cases

Sections 9.6 and 9.7 in Efron and Tibshirani.

External Data Entry

Enter a dataset URL :

Comments

Comment about Colors

I changed the color specifications on this page to character strings specifying color names. If you don't like them you can change them.

colors()
prints all the color names that R knows about, 657 of them. To see the varieties of green do

If you want gray instead of a color use some variant of gray (changing "green" to "gray" in the example above shows all the shades of gray available) or just pick a number "gray0" and "gray100" and gray with all the numbers in between are valid color names.

Bootstrapping Residuals

Sections 9.6 and 9.7 in Efron and Tibshirani.

External Data Entry

Enter a dataset URL :

Comments