The 'table' function will give you the simple counts. Plotting a table with the 'plot' function gives common charts for this. The 'CrossTable' function in the gmodels package creates the table along with additional information. There are a lot of other functions for creating/working with tables depending on what you are trying to do.
Hope this helps, -- Gregory (Greg) L. Snow Ph.D. Statistical Data Center Intermountain Healthcare [EMAIL PROTECTED] (801) 408-8111 > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of christopher snow > Sent: Thursday, December 06, 2007 5:51 AM > To: r-help@r-project.org > Subject: [R] relationship between two factors > > I have a dataset with two variables that are factors: > > 1) Decision Making Satisfaction (DMS), values = A - > Completely, B - Mostly, C - Partly, D - Not at all > 2) IT Satisfaction values (ITS), values = A - Completely, B - > Mostly, C > - Partly, D - Not at all > > I would like to produce a table (matrix) and a chart of the > factors, with counts at the cross sections: > > A B C D > A > B counts > C > D > > How can I do this in R? > > Many thanks, > > Chris > > -- > This message has been scanned for viruses and dangerous > content by MailScanner, and is believed to be clean. > > ______________________________________________ > 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. > ______________________________________________ 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.
