[R] Q-Q plot for chi-quadrat w/o knowing the contingency table

Michael Dewey info at aghmed.fsnet.co.uk
Mon Mar 18 12:45:22 CET 2013


At 14:56 17/03/2013, Wim Kreinen wrote:
>Hello,
>
>I have chi2-values from 2x2 contingency tables, each degree of freedom =1.
>But I dont know the values of the contingency table. All I have in addtion:
>The allelic odds ratio.
>Now I would like to do a Q-Q-plot. Is that possible?

If I understand you correctly
?qqplot
should help you here.

>If yes, please let me know. If no, please let me know as well.
>
>Thanks Wim
>
>         [[alternative HTML version deleted]]

Michael Dewey
info at aghmed.fsnet.co.uk
http://www.aghmed.fsnet.co.uk/home.html



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