单因素组内方差分析
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单因素组内方差分析,又叫做重复测量方差分析。
含组间和组内因子的双因素方差分析
?...#删除存在兼容性的包HH
detach("package::HH")
TukeyHSD(fit)
opar = par(no.readonly=TRUE)
par(las=2)
par(mar=c(5,8,4,2...=c(5,4,6,2))
tuk = glht(fit,linfct=mcp(trt="Tukey"))
plot(cld(tuk,level=.05),col="lightgrey")
评估检验的假设条件...library(multcomp)
contrast = rbind("no drug vs. drug" = c(3,-1,-1,-1))
class(contrast)
summary(glht(..."red","blue"),pch=c(16,18),
main = "interaction between dose and supplement type")
#