Actually, i think i figured it out. My bad, i am inexperienced with cron. When it runs, it doesn't have the environment. Once i wrapped my R script into shell script that sourced the .bashrc file, i was back in business. Maybe there is more elegant solution, without additional shell script -- possibly someone will chime in. -- View this message in context: http://r.789695.n4.nabble.com/R-script-doesn-t-load-libraries-when-called-from-cron-tp2316594p2316832.html Sent from the R help mailing list archive at Nabble.com.
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