Thanks for the reply. Another great option would be "missing" (like in SAS), especially for factors. I'm struggling to figure out how to do this with "tables".
Daniel Cher, MD [email protected] +1-650-269-5763 This message and its attachments are confidential. -----Original Message----- From: Duncan Murdoch [mailto:[email protected]] Sent: Monday, January 13, 2014 2:13 AM To: Daniel Cher; [email protected] Subject: Re: [R] tables package and alternative to col percent On 14-01-13 12:02 AM, Daniel Cher wrote: > Library "tables" and tabular function is neato. > > > > I'm trying to figure out how to get percents other than just row and > columns. I'd like a percent of a factor. That's a recent addition, still only on R-forge. > > > > > > library(tables) > > > > c=data.frame( > > gender=c(1,1,1,1,2,2,2,2), > > race=c(3,3,4,4,4,4,4,4) > > ) > > tabular( > > Factor(gender,"Gender") * > > Factor(race, "Race") + 1 ~ > > (n=1) + Percent("col"), > > data=c > > ) > > > > > > The above produces: > > > > Gender Race n Percent > > 1 3 2 25 > > 4 2 25 > > 2 3 0 0 > > 4 4 50 > > All 8 100 > >> > > > > > > I'm looking for percents to have gender=1 or gender=2 as the denominator. > I.e., > You would get the table below using Percent(denom = Equal(Gender)) Duncan Murdoch > > > > > > > Gender Race n Percent > > 1 3 2 *50* > > 4 2 *50* > > 2 3 0 *0* > > 4 4 *100* > > All 8 100 > >> > > > > > > > > > > Daniel Cher, MD > > <mailto:[email protected]> [email protected] > > +1-650-269-5763 > > > > This message and its attachments are confidential.\ \ > \...{{dropped:8}} > > ______________________________________________ > [email protected] 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. > ______________________________________________ [email protected] 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.
