Sorry, I gave you the wrong magic x <- r("'rownames<-'")(x, foo)
-G On 6/11/08 12:01PM , "Renato Alves" <[EMAIL PROTECTED]> wrote: > Hi Gregory, > > I've been trying to understand how to do the equivalent with the > colnames function... without much success. > > I haven't been able to use your suggestion. I always get the error: > unexpected '[' in "[" > > Apart from this, is <- valid python syntax? Or did you meant to say = ? > > An example like this in the documentation would be very helpful. > > Thanks > > Quoting Gregory Warnes on 06/09/2008 05:42 PM: >> As for changing he names on an existing object, you can't use the >> rownames(x) <- foo syntax trick in python. Internally R converts >> function calls of this sort to >> >> "[<-rownames"(x, foo) >> >> Given this fact, you can use >> >> x <- r("[<-rownames")(x, foo) >> >> to change the rownames. >> >> -G > > ------------------------------------------------------------------------- > Check out the new SourceForge.net Marketplace. > It's the best place to buy or sell services for > just about anything Open Source. > http://sourceforge.net/services/buy/index.php > _______________________________________________ > rpy-list mailing list > rpy-list@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/rpy-list -- Program Director Center for Computational Arts, Sciences, and Engineering Univerisity of Rochester Tel: 585-273-2794 Fax: 585-276-2097 Email: [EMAIL PROTECTED] ------------------------------------------------------------------------- Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://sourceforge.net/services/buy/index.php _______________________________________________ rpy-list mailing list rpy-list@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/rpy-list