我有一个数据框,其中某些“注释”列非常长。当我将它们显示出来时,它们会被分成不同的块,使得跨行阅读变得困难。是否可以在R中更改设置或修改对data.frame的调用,以便在特定长度处截断字符串?
示例:一个有3列的数据框
示例:一个有3列的数据框
data.frame(cbind(rep(1,5),rep(c("very very long obnoxious character string here" ,"dog","cat","dog",5)),rep(c("very very long obnoxious character string here" ,"dog","cat","dog",5))))
在我的屏幕上看到的结果数据帧如下:
X1 X2
1 1 very very long obnoxious character string here
2 1 dog
3 1 cat
4 1 dog
5 1 5
X3
1 very very long obnoxious character string here
2 dog
3 cat
4 dog
5 5