2006/12/15, Carmen Meier <[EMAIL PROTECTED]>: > Hello r-group > I have a question to the ks.test. > I would expect different values for less and greater between data1 and > data2. > Does anybody could explain my point of misunderstanding the function? > > data1<-c(8,12,43,70) > data2<- c(70,43,12,8) > > ks.test(data1,"pnorm") > ks.test(data1,"pnorm",alternative ="less") #expected < 0.001 > ks.test(data1,"pnorm",alternative ="greater") #expected =1 > > > ks.test(data2,"pnorm") > ks.test(data2,"pnorm",alternative ="less") #expected =1 > ks.test(data2,"pnorm",alternative ="greater") #expected < 0.001 > > > With regards Carmen > > ______________________________________________ > [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. >
Possible you are unable to use the Kolmogorov–Smirnov test given that the sample size is small. ______________________________________________ [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.
