st: test for linear trend across group for repeated data

[BISSERY Alvine <Alvine.BISSERY@hop.egp.ap-hop-paris.fr>]

Dear all, 

Is there a non parametric test for linear trend across repeated data ? 
I need a function like "nptrend" but for repeated data

Thank you 

Alvine Bissery

***************************************************************
Alvine BISSERY
Biostatisticienne

H�pital Europ�en Georges Pompidou
Centre d' Investigations Cliniques
20-40, rue Leblanc 
75908 PARIS Cedex 15
France

t�l: +33 1 56 09 29 13
fax: +33 1 56 09 29 29 

e-mail: alvine.bissery@hop.egp.ap-hop-paris.fr


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