On Tue, 2005-03-08 at 15:57 -0500, Wiener, Matthew wrote:
Remove the (now empty, because you deleted all objects) file ".RData" from the directory. Hope this helps,
Thanks, it did fix the problem. Cheers, Federico Calboli
Federico C. F. Calboli Department of Epidemiology and Public Health Imperial College, St Mary's Campus Norfolk Place, London W2 1PG Tel +44 (0)20 7594 1602 Fax (+44) 020 7594 3193 f.calboli [.a.t] imperial.ac.uk f.calboli [.a.t] gmail.com