Re: [R] epi.2by2

Thank you! I'm a bit of a newby but this has really helped. thank you -- View this message in context: http://r.789695.n4.nabble.com/epi-2by2-tp3528814p3529025.html Sent from the R help mailing list archive at Nabble.com. __ R-help@r-project.org mailin

[R] epi.2by2

This is a really simple question, I'm sure,but I can't make EpiR work! I keep getting the following: > epi.2by2(47, 263483, 282, 935028, method="cohort.time", conf.level=0.95) Error in epi.2by2(47, 263483, 282, 935028, method = "cohort.time", conf.level = 0.95) : unused argument(s) (935028)

[R] Null

This is probably a very simple question but I am completely stumped!I am trying to do shapiro.wilk(x) test on a relatively small dataset(75) and each time my variable and keeps coming out as 'NULL', and > shapiro.test(fcv) Error in complete.cases(x) : no input has determined the number of cases