【发布时间】:2017-09-13 05:03:32
【问题描述】:
A<-c("a","b","c","d")
B<-c("a","b","c","d")
C<-list(c("a","b","c","d"),c("a","b","c","d"))
D<-c("a","b","c","d")
x<-list(A,B,C,D)
如何在不使用“for”的情况下将列表 x 转换为数据框?
【问题讨论】:
-
你试过
data.frame(x)并更改列名 -
您想要的数据框是什么样的?列表中的每个元素是否要转换为列?一排?单元格内的列表?