Noela, Package nortest has 5 tests of normality.
A word of caution: the wording of your question suggests that you believe that, if the test you use does not reject the normality hypothesis, you then have proof that your data come from a Normal distribution. That's *NOT* true. Normality will still be an *assumption*, albeit perhaps a reasonable one. This is particularly important to realize if you have small samples. -Peter Ehlers Noela Sánchez wrote:
Hi, I am dealing with how to check in R if some data that I have belongs to a normal distribution or not. I am not interested in obtaining the theoreticall frequencies. I am only interested in determing if (by means of a test as Kolmogorov, or whatever), if my data are normal or not. But I have tried with ks.test() and I have not got it. ------------------------------------------------------------------------ ______________________________________________ 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.
