【发布时间】:2021-07-06 12:29:54
【问题描述】:
我正在尝试使用 R 以更好的方式编写此代码:
filter(V1 != 1) %>%
filter(V2 != 2) %>%
filter(V3 != 3) %>%
filter(V4 != 4) %>%
filter(V5 != 5) %>%
filter(V6 != 6) %>%
filter(V7 != 7) %>%
filter(V8 != 8) %>%
filter(V9 != 9)```
【问题讨论】: