【发布时间】:2020-02-13 19:46:47
【问题描述】:
使用 BASE R,我想知道如何在下面的 G 中从变量中删除 ..number 后缀(例如,short..3 变为 short)?
G <- list(AA = list(short..3 = data.frame(dint = 5:7, SD = 0:2),
short..2 = NULL,
del1 = data.frame(dint = 1:3, SD = 2:4),
del1..2 = NULL, del2 = NULL),
BB = list(short = data.frame(dint = 1:4, SD = 2:5),
short..2 = NULL,
del1..4 = data.frame(dint = 5:6, SD = 3:4),
del1..2 = NULL,
del2 = data.frame(dint = 6, SD = 1)))
【问题讨论】:
-
可能适当地使用
gsub()。如果删除所有后缀,您是否会有重复的名称?
标签: r regex list function dataframe