4  Getting help

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4.1 Exercise - find help for a function

Which function will give you the help page for the lm function?

✗find(lm)

✓?lm

✓help(lm)

Both ?lm and help(lm) are correct

4.2 Exercise - search for a function

Try to find a function to estimate generalized linear models.

Recall that R has a function that searches for the help page of a function.

help.search("generalized linear model")