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twoway_repeated_measure_anova

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twoway_repeated_measure_anova [2022/05/10 10:10] hkimsciltwoway_repeated_measure_anova [2022/10/04 08:57] hkimscil
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 <code> <code>
-acme <- read.csv("http://commres.net/wiki/_media/r/10_rmanova.csv"+ 
-str(acme)+acne <- read.csv("http://commres.net/wiki/_media/r/10_rmanova.csv"
 +str(acne) 
 +acne 
 + 
 +# install.packages("reshape"
 +library(reshape) 
 + 
 +acne.re <- reshape(acne, direction="long", varying=3:6, sep=""
 + 
 +str(acne.re) 
 +acne.re$group <- factor(acne.re$group) 
 +acne.re$id <- factor(acne.re$id) 
 +acne.re$time <- factor(acne.re$time) 
 +str(acne.re) 
 + 
 +acne.re 
 + 
 +attach(acne.re) 
 +acne.re.anova <- aov(month~group*time+Error(id/time), data=acne.re) 
 +summary(acne.re.anova) 
 + 
 +interaction.plot(acne.re$time, acne.re$group, acne.re$month)
  
 </code> </code>
 +
 +{{:pasted:20220510-102845.png}}

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