Hello R-List

I use DClusters package (I work in a cancer regestry). I have 2 questions
about it:

1-how is it possible to get back the bootstrap pValue? I mean the pValue of
the calculated statistic with respect of the distribution of this statistic
under the null hypothesis.

2-how is it possible to test an overdispersion in the poisson model? for
choosing a best model I need this mesure of dispersion. Should I build a
glm(cases~expected,family=quasipoisson)$sig2 or is it possible directly in
DClusters?

Thank you, for advance for answers. Best regards, Erik A.


============================================
Erik-André SAULEAU

SEAIM
Hôpital du Hasenrain
BP 1070
87, Avenue de Altkirch
68051 MULHOUSE Cédex

Tel: 03-89-64-79-95
Fax: 03-89-64-79-71
Mél: sauleauea@ch-mulhouse.fr
Web: http://www.ch-mulhouse.fr
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