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barchart
2005 Dec 05
1
Consult a analysis problem.Thank you!
...quot;, "A", "A", "A",
"A", "A", "A", "A", "A", "A", "A", "A", "A", "B", "B", "B")
df.new <- data.frame(Value=Value,Group=Group)
#### -plot the boxchart
plot(as.factor(df.new$Group),df.new$Value)
points(as.factor(df.new$Group), df.new$Value, pch=16,col=2)
#### -anova test
anova(lm(df.new$Value~as.factor(df.new$Group)))
###############end
Thank you very much for your kindly help!
BR
Ivy