[R] Normality Test on several groups

[Laurent Houdusse]

Hi,

I use ks.test or lillie.test to verify a normal distribution. It's performed
for a group
My users use SigmaStat software and a One Way ANOVA on several groups
In the result page there is a probability value to determine if Normality
test is failed or passed
So, how can i retrieve this probability value on several groups?
Is there another function in R to verify normality on several groups?

Thanks



Laurent Houdusse 
Analyste Programmeur