rename.dtplyr_step {dtplyr} | R Documentation |
These are methods for the dplyr generics rename()
and rename_with()
.
They are both translated to data.table::setnames()
.
## S3 method for class 'dtplyr_step' rename(.data, ...) ## S3 method for class 'dtplyr_step' rename_with(.data, .fn, .cols = everything(), ...)
.data |
|
... |
For For |
.fn |
A function used to transform the selected |
.cols |
< |
library(dplyr, warn.conflicts = FALSE) dt <- lazy_dt(data.frame(x = 1, y = 2, z = 3)) dt %>% rename(new_x = x, new_y = y) dt %>% rename_with(toupper)