loop for importation of data

Hello,

Could you be a bit more specific on the content of the data in each result?
Are these data frames you like to paste together? And where does the base variable from from, is this read from a file (or multiple?)

If you can show in some more detail what the input looks like and what you like the output to be, that would help. you can read the reprex guide for details on sharing data and code.
A reprex consists of the minimal code and data needed to recreate the issue/question you're having. You can find instructions how to build and share one here:

Good luck
PJ