[Rd] documentation of intersect() on string vector and num vector and on duplicated elements (PR#14107)

From: <pengyu.ut_at_gmail.com>
Date: Thu, 03 Dec 2009 20:40:18 +0100 (CET)

Version: 2.10.0
Submission from: (NULL) (

The document on intersect()'s argument are spread into Arguments and Details sections (see ?intersect).

The following description is on the arguments (but from Details section). So I think that it makes more sense to bring it to the Arguments section. May I recommend such modification in future releases of R.

"Each of union, intersect, setdiff and setequal will discard any duplicated values in the arguments, and they apply as.vector to their arguments (and so in particular coerce factors to character vectors)."

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https://stat.ethz.ch/mailman/listinfo/r-devel Received on Thu 03 Dec 2009 - 19:44:10 GMT

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