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sashaphanes/human.maoa.ANOVA.R

Last active December 17, 2015 02:19
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human.maoa.ANOVA.R
#read human data
setwd("/home/rosseraa/work.dir/allen.brain/")
human.raw.data = read.csv("human.common.regions.ANOVA.csv")
#run human ANOVA
aov.result = aov(expression ~ region, data=human.raw.data)
summary(aov.result) #is there a significant difference between any of the group means? If so, move onto a post-hoc test
TukeyHSD(aov.result) #post-hoc for multiple pairwise comparisons to see where the significant differences lie.
summary(aov.result)[[1]][["Pr(>F)"]] #p-values
print(model.tables(aov.result, "means"), digits=4)
boxplot(expression ~ region, data=human.raw.data, pch=20)
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