如何按值范围创建变量子集

时间:2019-11-13 17:01:35

标签: r variables subset

我正在尝试完成统计任务,但遇到了麻烦。问题要求我们采用20个p值并创建具有以下bin的直方图:<0.01、0.01-0.05、0.05-0.1,> 0.1。

我有以下代码:

p<-c(0.1813,0.1495,0.1749,0.2315,0.0663,0.04059,0.02556,0.06295,0.1707,0.005814,0.0002178,0.0932,0.093,0.09478,0.003621,0.02008,0.9506,0.4023,0.108,0.0119)

然后我通过将这4个类别之一分配给值来手动创建P1,然后创建P1的直方图:

p1<-c(0.11, 0.11, 0.11, 0.11, 0.1, 0.05, 0.05, 0.1, 0.11, 0.01, 0.01, 0.1, 0.1, 0.1, 0.01, 0.05, 0.11, 0.11, 0.11, 0.05)

hist(p1)

如何创建一个代码,该代码将为我选择值?我可以做0.1和0.01

p[p > 0.1] <- "0.11"
p[p<0.01] <- "0.01"

但是中间的是范围,但是最后要写其他两个。

这些不是真实值,它们是使用rform随机创建的。

0 个答案:

没有答案
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