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2010 May 10
1
how to get p-value from ave
Hi there, I checked google for aov. usually one uses summary to see whether the p-value is small. but I want to put aov in my script. how can I get the p-value, (0.1115, 0.6665, 0.6665 in the following example)? thanks YU > datafilename="http://personality-project.org/r/datasets/R.appendix2.data" > data.example2=read.table(datafilename,header=T) > aov.ex2 = aov(Alertness~Gender*Dosage,data=data.example2) > summary(aov.ex2)               Df  Sum Sq Mean Sq F value Pr(>F) Gender         1  76.562  76.562  2.9518 0.1115 Dosage         1   5.062   5.062  0.1952 0.6665 Ge...