[R] a question about R script : "Can only modify plain character vectors."

[Bogdan Tanasa]

Dear all,

would appreciate a suggestion about the following situation : I am running
a script in R, and shall i execute it in the terminal, step by step, it
works fine.

however, if  i do source ("script.R"), it does not complete and I am
getting the error :
"Can only modify plain character vectors."

what may go wrong ? thank you for your help,

-- bogdan

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