Peter Baumgartner petzi53
grayskripko
/ dplyr_rename.R
Last active
March 8, 2022 10:46
Dplyr rename all columns with character vector
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| x <- data.frame(a=1, b=2) | |
| x %>% rename_at(vars(names(.)), ~letters[3:4]) | |
| x %>% rename_all(~letters[3:4]) | |
| x %>% rename_all(funs(str_c('prefix_', .))) | |
| x %>% rename_at(vars(-starts_with("a")), ~str_c(., "_b")) # approx. |