Hi All When I try to save my results with "summarytable" after I've fitted the model, done the ftest, FDR correction and looked at the volcano plot I get the following error message: Error in dimnames(x) <- dn : length of 'dimnames' [1] not equal to array extent FYI: My experiment has: 2 cultivars, with 2 treatments, 4 timepoints and 4 biological reps. The experimental design is in the form of 8 separate loops, 4 connected over time and 4 connected over treatment-cultivars, total 32 two-color arrays. Any idea what the problem might be? Cecilia Cecilia McGregor, Ph.D. Sweetpotato Breeding and Genetics Lab School of Plant, Environmental and Soil Sciences 236 J.C. Miller Hall Louisiana State University Baton Rouge LA, 70803 USA Phone: (225) 763-9138 Fax: (225) 578-1068

Hi Cecilia, Could you please include a sessionInfo and the script contained examples? best wishes Marcelo 2008/5/2 Cecilia McGregor <cmcgre1@lsu.edu>: > Hi All > > When I try to save my results with "summarytable" after I've fitted the > model, done the ftest, FDR correction and looked at the volcano plot I get > the following error message: > > Error in dimnames(x) <- dn : > length of 'dimnames' [1] not equal to array extent > > FYI: My experiment has: > 2 cultivars, with 2 treatments, 4 timepoints and 4 biological reps. > The experimental design is in the form of 8 separate loops, 4 connected > over time and 4 connected over treatment-cultivars, total 32 two- color > arrays. > > Any idea what the problem might be? > > Cecilia > -- Marcelo Luiz de Laia Jaboticabal - SP - Brazil sip:marcelolaia@ekiga.net <sip%3amarcelolaia@ekiga.net> "Você vê as coisas como elas são e pergunta: por quê? Mas eu sonho com coisas que nunca foram e pergunto: por que não? " - Bernard Shaw [[alternative HTML version deleted]]