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Old 05-22-2014, 07:27 AM   #1
Location: Spain

Join Date: Nov 2013
Posts: 28
Default Rename whole data sets

Hello! Sorry if my question seems a bit stupid, cause I think it has to be easy, but I don't have enough knowhow...
I want to rename a character string in R which contains numbers. It's something like this:

"3435" "4364" a.s.o.

I want to change that so there are words before the numbers. There must be the same words for the whole length of the object, like this:

"mygenes_3435" "mygenes_4364"...

is there a command to do this? Would it be similar if I wanted to rename a data.frame for example? I really need help, it's very urgent! =(

Last edited by IsBeth; 05-22-2014 at 07:54 AM.
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