Hi Sike, Start an R session, issue the command "help.start()" and check the help pages for "t.test", "chisq.test" and "aov" in the "stats" package.
Jim On Sat, Feb 14, 2015 at 4:17 AM, Sike Li <lis...@terpmail.umd.edu> wrote: > Dear Staff > Hello, > > I am recently trying to learn some functions of R. How would I use R to do > T-test, confidence interval calculation, chi-square test and ANOVA? > > -- > Thank you > Sike Li (Lydia) > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > 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 -- To UNSUBSCRIBE and more, see 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.
