In R you can rename columns multiple ways. You can stick with Base R, use Tidyverse’s dplyr, utilize GREP, and even use data.tables.
R

Manipulating Data Frames in R
Manipulating Data Frames in R
In R you can rename columns multiple ways. You can stick with Base R, use Tidyverse’s dplyr, utilize GREP, and even use data.tables.
Manipulating Data Frames in R