[OSRM-talk] Looping through data

Chris Willer cwiller1 at kent.edu
Tue May 4 18:41:16 UTC 2021


Hi everyone,

Wondering if anyone has any ideas with this problem I'm having in R.

I have a list of 50 .csv files in a folder, all with the same structure.
I'm trying to create a loop (or use lapply) to clean each file, but I keep
getting this error message:
Error during wrapup: 'file' must be a character string or connection

Thoughts?

Chris
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