search for: a12694795

...pected SYMBOL, expecting ',' in:" while printing data frame out . When I rename the column with purely letter, everything works fine. Some suggestion about the cause/ solution ?? Thanks. -- View this message in context: http://www.nabble.com/naming-columns-of-data-frame-tf4449324.html#a12694795 Sent from the R help mailing list archive at Nabble.com.