In R, entering ?qqplot leads to a help file on three different functions: qqplot, qqnorm, and qqline. There is only one list of arguments. How do I find out which arguments go with which function?
Here's a facsimile of the qqnorm help page.
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joran
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eric_kernfeld
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The Usage section lists each function along with their respective arguments. – joran Dec 11 '15 at 16:13
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Sometimes it also lists "...". Does this signify additional arguments? – eric_kernfeld Dec 11 '15 at 16:42
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The ellipsis argument is a special argument, there are many discussions of it here and in the docs, [here](http://stackoverflow.com/q/5890576/324364) is a good place to start. – joran Dec 11 '15 at 16:45
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...or [this](http://stackoverflow.com/a/17688999/324364) discussion, among many others. – joran Dec 11 '15 at 16:47