Re: [R] Goodness-of-fit on Burr distributed data

About this list Date view Thread view Subject view Author view Attachment view

From: Achim Zeileis (zeileis@ci.tuwien.ac.at)
Date: Sun 11 Nov 2001 - 03:38:38 EST 

Message-id: <3BED580E.AACDAE27@ci.tuwien.ac.at>

"Xiaodong (Shelton) Jin" wrote:
>
> I simulate a uniform data and then transformed into Burr(1,3,1) data,
> which is of pdf:
> f(x)=[3*(x^2)] / [(1+x^3)^2], x>0
> How can I perform a goodness-of-fit test (k-s,
> anderson-darling,chisq,cramer-von mises,...) on it (should highly accept)
> to get test-statistics & p-values?

help.search("kolmogorov")
for example leads you to the package "ctest", where you will find the
Kolmogorov-Smirnov test, the Chi-squared test or the Shapiro-Wilk test.
I think the Cramer test is the one implemented in the package "cramer".
Z
 
> Thanks!
>
> Sincerely,
> Shelton Jin
>
> -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
> r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html
> Send "info", "help", or "[un]subscribe"
> (in the "body", not the subject !) To: r-help-request@stat.math.ethz.ch
> _._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._
-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html
Send "info", "help", or "[un]subscribe"
(in the "body", not the subject !) To: r-help-request@stat.math.ethz.ch
_._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._

About this list Date view Thread view Subject view Author view Attachment view

This archive was generated by hypermail 2.1.3 : Thu 17 Jan 2002 - 11:10:08 EST