I had exactly the same problem with trying to import another .csv file. Turns out that I was working on a german computer that instead of using a comma when I saved it as .csv used a semicolon. Just saved it as a normal excel file, put it on a mates computer and saved it as .csv Worked a treat.. -- View this message in context: http://r.789695.n4.nabble.com/convert-factor-data-to-numeric-tp1012855p2998685.html Sent from the R help mailing list archive at Nabble.com.
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