source("http://www.matsuka.info/univ/course_folder/cutil.R")
dat<-read.csv("http://www.matsuka.info/data_folder/dktb312.csv")
dat$method=factor(dat$method, levels(dat$method)[c(1,3,4,2)])
dat.aov<-aov(result~method, data=dat)
new.alpha<-adj.alpha(5,0.05) 
cu.bonF1F(dat.aov,dat,c(-3,1,1,1),new.alpha)
cu.bonF1F(dat.aov,dat,c(-1,1,0,0),new.alpha)
cu.bonF1F(dat.aov,dat,c(-1,0,1,0),new.alpha)
cu.bonF1F(dat.aov,dat,c(-1,0,0,1),new.alpha)

new.f<-adj.f(4,3,28,0.05)
cu.scheffe1F(aov.obj,dat,c(-1,0,1,0))
cu.scheffe1F(aov.obj,dat,c(-1,0,0,1))


dat<-read.csv("http://matsuka.info/univ/course_folder/datW03R.txt")
interaction.plot(dat$gender,
                 dat$affil,
                 dat$shoesize, 
                 pch=c(20,20), 
                 col=c("skyblue","orange"), 
                 xlab="gender", ylab="shoesize", 
                 lwd=3,type='b',cex=2,
                 trace.label="Affiliation")
dat.aov=aov(shoesize~gender*affil, data=dat)
dat.aov.sum=summary(dat.aov)

means<-tapply(dat$shoesize, list(dat$gender,dat$affil), mean)
SS_gen_CS<- 5*(means[2,1]^2 + means[1,1]^2 -0.5*sum(means[,1])^2) # SS_gender CS
SS_gen_PS<- 5*(means[2,2]^2 + means[1,2]^2 -0.5*sum(means[,2])^2) # SS_gender PS
dat.aov.sum=summary(dat.aov)   # ANOVA table
MSe=dat.aov.sum[[1]][4,3]      # MSE from ANOVA table or MSe=0.62
dfE=dat.aov.sum[[1]][4,1]      # DF for error or dfE=16
dfG=1                          # DF for gender
F_gen_CS=(SS_gen_CS/dfG)/MSe   # F-value for gender effect given CS
F_gen_PS=(SS_gen_PS/dfG)/MSe   # F-value for gender effect given PS
P_gen_CS=1-pf(F_gen_CS,1,dfE)  # p-value for gender effect given CS
P_gen_PS=1-pf(F_gen_PS,1,dfE)  # p-value for gender effect given PS

SS_affil_F<- 5*(means[1,1]^2+means[1,2]^2-0.5*sum(means[1,])^2) #SS_affil | F
SS_affil_M<- 5*(means[2,1]^2+means[2,2]^2-0.5*sum(means[2,])^2) #SS_affil | M
dfA=1				          # DF for affil
F_affil_F=SS_affil_F/dfA/MSe         # F-value for affiliation effect | F
F_affil_M=SS_affil_M/dfA/MSe         # F-value for affiliation effect | M
P_affil_F=1-pf(F_affil_F,1,dfE)      # p-value for affiliation effect | F
P_affil_M=1-pf(F_affil_M,1,dfE)      # p-value for affiliation effect | M

tsme = CRF.tsme(dat.aov, dat)

dat<-read.csv("http://www.matsuka.info/data_folder/dktb321.txt")
interaction.plot(dat$duration,dat$method,dat$result, pch=c(20,20), col=c("skyblue","orange"), ylab="score", xlab="Duration",lwd=3,type='b',cex=2,trace.label="Method")
mod1=aov(result~method+duration,data=dat)
mod1.sum=print(summary(mod1))
mod2=aov(result~method*duration,data=dat)
mod2.sum=print(summary(mod2))

qv=qtukey(0.95,DFd+1,DFe)
hsd=qv*(sqrt(MSe/5))
means<-tapply(dat$result,list(dat$method,dat$duration),mean)
print(diffM<-outer(means[1,],means[1,],"-"))
abs(diffM)>hsd       

CRF.tsme(mod2, dat)