Re: [R] reshape question

From: Thomas Lumley <>
Date: Fri 19 May 2006 - 06:33:47 EST

On Thu, 18 May 2006, Hutchins, Reid wrote:
> I am a relative R newbie and I am having trouble with reshape() on R
> V1.9.1 on Linux. The same code appears to be ok when run on R V2.2.0 on
> Windows and a V2.1 on Linux. Any help would be great as I need to stay
> on V1.9 for the immediate future... Thanks, Reid Hutchins

You may be out of luck. In the NEWS file for 2.0.0 it has

   o reshape() can handle multiple 'id' variables. so it looks like reshape in 1.9.1 can't handle multiple id variables.

You could create a single id variable (eg using interaction()).


Thomas Lumley			Assoc. Professor, Biostatistics	University of Washington, Seattle

______________________________________________ mailing list PLEASE do read the posting guide! Received on Fri May 19 06:43:31 2006

Archive maintained by Robert King, hosted by the discipline of statistics at the University of Newcastle, Australia.
Archive generated by hypermail 2.1.8, at Fri 19 May 2006 - 08:10:16 EST.

Mailing list information is available at Please read the posting guide before posting to the list.