I can't tell without a reprex
(see the FAQ) to be able to run the code. What you can do is to save the before header row with
header <- colnames(your_data)
and then
colnames(your_new_data) <- header
I can't tell without a reprex
(see the FAQ) to be able to run the code. What you can do is to save the before header row with
header <- colnames(your_data)
and then
colnames(your_new_data) <- header