[英]How to represent categorical variable vs Continuous variable using ggplot?
我必須針對連續變量Weight
繪制具有值Y
和N
分類變量flag
。 哪種情節最好?
qplot(x=Data$Weight, geom="histogram", main = "Weight distribution for Y Goods", binwidth = 0.5, xlab = "Weight of Y Goods", fill=I("blue"), col=I("red"), alpha=I(0.2), xlim=c(0,5))
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