John Edwards
2010-May-13 14:02 UTC
[R] How ls() only functions or anything else but functions?
Hello, How ls() only functions or only data objects (basically anything other than functions) such as data.frame, numeric ...? John [[alternative HTML version deleted]]
Henrique Dallazuanna
2010-May-13 14:54 UTC
[R] How ls() only functions or anything else but functions?
Try this: className <- "data.frame" names(which(eapply(globalenv(), class) == className)) On Thu, May 13, 2010 at 11:02 AM, John Edwards <jhnedwards603@gmail.com>wrote:> Hello, > > How ls() only functions or only data objects (basically anything other than > functions) such as data.frame, numeric ...? > > John > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide > http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. >-- Henrique Dallazuanna Curitiba-Paraná-Brasil 25° 25' 40" S 49° 16' 22" O [[alternative HTML version deleted]]
Chuck Cleland
2010-May-13 15:04 UTC
[R] How ls() only functions or anything else but functions?
On 5/13/2010 10:02 AM, John Edwards wrote:> Hello, > > How ls() only functions or only data objects (basically anything other than > functions) such as data.frame, numeric ...?c(ls.str(mode = "function")) ls()[!(ls() %in% c(ls.str(mode="function")))] ?ls.str> John > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help at r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code.-- Chuck Cleland, Ph.D. NDRI, Inc. (www.ndri.org) 71 West 23rd Street, 8th floor New York, NY 10010 tel: (212) 845-4495 (Tu, Th) tel: (732) 512-0171 (M, W, F) fax: (917) 438-0894
Chuck Cleland
2010-May-13 15:13 UTC
[R] How ls() only functions or anything else but functions?
On 5/13/2010 11:04 AM, Chuck Cleland wrote:> On 5/13/2010 10:02 AM, John Edwards wrote: >> Hello, >> >> How ls() only functions or only data objects (basically anything other than >> functions) such as data.frame, numeric ...? > > c(ls.str(mode = "function")) > > ls()[!(ls() %in% c(ls.str(mode="function")))] > > ?ls.strOr better ... c(lsf.str()) ls()[!(ls() %in% c(lsf.str()))]>> John >> >> [[alternative HTML version deleted]] >> >> ______________________________________________ >> R-help at r-project.org mailing list >> https://stat.ethz.ch/mailman/listinfo/r-help >> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html >> and provide commented, minimal, self-contained, reproducible code.-- Chuck Cleland, Ph.D. NDRI, Inc. (www.ndri.org) 71 West 23rd Street, 8th floor New York, NY 10010 tel: (212) 845-4495 (Tu, Th) tel: (732) 512-0171 (M, W, F) fax: (917) 438-0894