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我试图摆脱包含箱线图和蜂群的图表中的异常值。

我使用以下代码创建箱线图：

boxplot(Lead_s ~ Group, data = g, outline = FALSE, 
    main = 'Gaze shift duration with co-occuring movement units',
    horizontal=TRUE,xlab = "Gaze lead (sec)")

随着outline=FALSE我的异常值消失。

然后，我运行此代码以获取蜂群形式的数据点。

beeswarm(Lead_s ~ Group, data = g, col = 4, pch = 16, 
    add = TRUE,horizontal=TRUE,pwcol = 1 + as.numeric(Lead_s))

蜂群的箱线图：

我的图表

会发生什么是outliers在图表之外绘制的。无论我是否添加outline=FALSE，异常值仍然存在。

这是我绘制的数据样本：

Group           Lead_s
Non-Performers  1
Non-Performers  3
Expert  18
Non-Performers  0.1
Non-Performers  0.1
Non-Performers  0.1
Non-Performers  0.2
Non-Performers  0.2
Non-Performers  0.3
Expert  0.4
Non-Performers  0.4
Non-Performers  0.4
Expert  0.5
Non-Performers  0.5
Non-Performers  0.6
Non-Performers  0.6
Non-Performers  0.7
Expert  0.8
Non-Performers  0.8
Expert  1.1
Expert  1.1
Non-Performers  1.1
Expert  1.3
Non-Performers  1.3
Non-Performers  1.4
Non-Performers  1.4
Non-Performers  1.4
Non-Performers  1.5
Expert  1.7
Expert  1.9
Non-Performers  1.9
Expert  2.1
Non-Performers  2.1
Non-Performers  2.1
Non-Performers  2.1
Non-Performers  2.3
Expert  2.5
Expert  2.7
Expert  2.7
Non-Performers  3.1
Expert  4.1
Expert  4.5
Non-Performers  5.6
Non-Performers  6.7

有什么想法可以解决吗？

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1 回答 1

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您似乎有一个非默认的“xpd”（剪辑）设置。（见?par）

要获得默认行为（不显示绘图区域外的任何点），您可以在绘图命令之前设置 xpd：

par(xpd = FALSE)
于 2017-03-23T08:49:15.880 回答