# boxplot(exprSet,las=2) ## 下标竖排
library("preprocessCore")
exprSet2<- as.matrix(exprSet)
exprSet2<- normalize.quantiles(exprSet2)
# boxplot(exprSet,las=2)
row.names(exprSet2)<- row.names(exprSet)
colnames(exprSet2)<- colnames(exprSet)
exprSet<- as.data.frame(exprSet2)
image.png
image.png