Which is the best method to apply a script repetitively to n .csv files in R?

Question

My situation:

1. I have a number of csv files all with the same suffix pre .csv, but the first two characters of the file name are different (ie

Answer 1

Be sure to use Rs dir command to produce the list of filenames instead of manually entering them in.

filenames = dir(pattern="*01.csv")
for( i in 1:length(filenames) )
{
  ...