学习笔记(91):R语言入门基础-boxplot函数

立即学习:https://edu.csdn.net/course/play/24913/285835?utm_source=blogtoedu

boxplot函数

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par(mfrow = c(1, 3))
a = sample(1:100, 1000, replace = TRUE)
boxplot(a)

b = c(a, 180:200, -180:-200)
boxplot(b)

c = c(a, 100:200, 0:-100)
boxplot(c)

对应结果：

加上outline=FALSE 参数后，离群点不可见，即包含离群点

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par(mfrow = c(1, 3))
a = sample(1:100, 1000, replace = TRUE)
boxplot(a)

b = c(a, 180:200, -180:-200,)
boxplot(b, outline = FALSE)

c = c(a, 100:200, 0:-100)
boxplot(c, outline = FALSE)

对应结果：