R version 2.15.1 (2012-06-22) -- "Roasted Marshmallows" Copyright (C) 2012 The R Foundation for Statistical Computing ISBN 3-900051-07-0 Platform: i686-pc-linux-gnu (32-bit) R is free software and comes with ABSOLUTELY NO WARRANTY. You are welcome to redistribute it under certain conditions. Type 'license()' or 'licence()' for distribution details. R is a collaborative project with many contributors. Type 'contributors()' for more information and 'citation()' on how to cite R or R packages in publications. Type 'demo()' for some demos, 'help()' for on-line help, or 'help.start()' for an HTML browser interface to help. Type 'q()' to quit R. > x <- array(list(pre + ,post + ,treat + ,diff + ,gender + ,0 + ,0 + ,'E' + ,0 + ,1 + ,0 + ,1 + ,'F' + ,1 + ,0 + ,0 + ,0 + ,'F' + ,0 + ,1 + ,0 + ,0 + ,'H' + ,0 + ,1 + ,0 + ,0 + ,'H' + ,0 + ,1 + ,0 + ,0 + ,'H' + ,0 + ,1 + ,0 + ,1 + ,'E' + ,1 + ,1 + ,0 + ,1 + ,'F' + ,1 + ,1 + ,0 + ,0 + ,'E' + ,0 + ,1 + ,0 + ,1 + ,'F' + ,1 + ,0 + ,0 + ,0 + ,'H' + ,0 + ,0 + ,0 + ,0 + ,'E' + ,0 + ,0 + ,0 + ,1 + ,'F' + ,1 + ,1 + ,0 + ,0 + ,'H' + ,0 + ,0 + ,0 + ,1 + ,'E' + ,1 + ,0 + ,0 + ,0 + ,'H' + ,0 + ,0 + ,0 + ,0 + ,'E' + ,0 + ,1 + ,0 + ,0 + ,'F' + ,0 + ,1 + ,0 + ,0 + ,'H' + ,0 + ,0 + ,0 + ,1 + ,'F' + ,1 + ,0 + ,0 + ,0 + ,'H' + ,0 + ,0 + ,0 + ,0 + ,'H' + ,0 + ,1 + ,0 + ,0 + ,'H' + ,0 + ,0 + ,0 + ,0 + ,'E' + ,0 + ,0 + ,0 + ,1 + ,'F' + ,1 + ,0 + ,0 + ,1 + ,'E' + ,1 + ,0 + ,0 + ,1 + ,'E' + ,1 + ,0 + ,1 + ,1 + ,'F' + ,0 + ,1 + ,0 + ,0 + ,'F' + ,0 + ,0 + ,0 + ,0 + ,'H' + ,0 + ,0 + ,0 + ,0 + ,'E' + ,0 + ,1 + ,0 + ,1 + ,'E' + ,1 + ,1 + ,0 + ,0 + ,'H' + ,0 + ,1 + ,0 + ,1 + ,'E' + ,1 + ,1 + ,0 + ,1 + ,'F' + ,1 + ,1 + ,0 + ,0 + ,'E' + ,0 + ,1 + ,0 + ,1 + ,'F' + ,1 + ,0 + ,0 + ,0 + ,'H' + ,0 + ,0 + ,0 + ,1 + ,'E' + ,1 + ,0 + ,0 + ,1 + ,'F' + ,1 + ,0 + ,0 + ,1 + ,'F' + ,1 + ,0 + ,0 + ,0 + ,'F' + ,0 + ,0 + ,0 + ,1 + ,'F' + ,1 + ,0 + ,0 + ,1 + ,'H' + ,1 + ,1 + ,0 + ,1 + ,'E' + ,1 + ,0 + ,0 + ,0 + ,'E' + ,0 + ,0 + ,0 + ,0 + ,'H' + ,0 + ,0 + ,0 + ,1 + ,'E' + ,1 + ,1 + ,0 + ,0 + ,'F' + ,0 + ,1 + ,0 + ,0 + ,'F' + ,0 + ,0 + ,0 + ,0 + ,'H' + ,0 + ,0 + ,0 + ,0 + ,'E' + ,0 + ,1 + ,0 + ,1 + ,'F' + ,1 + ,1 + ,0 + ,1 + ,'E' + ,1 + ,1 + ,0 + ,0 + ,'H' + ,0 + ,1 + ,0 + ,0 + ,'H' + ,0 + ,1 + ,0 + ,0 + ,'H' + ,0 + ,1 + ,0 + ,0 + ,'E' + ,0 + ,1 + ,0 + ,0 + ,'H' + ,0 + ,0 + ,0 + ,1 + ,'E' + ,1 + ,0 + ,0 + ,0 + ,'H' + ,0 + ,1 + ,0 + ,0 + ,'F' + ,0 + ,1 + ,0 + ,0 + ,'H' + ,0 + ,1 + ,0 + ,1 + ,'F' + ,1 + ,0 + ,0 + ,0 + ,'E' + ,0 + ,1 + ,0 + ,1 + ,'E' + ,1 + ,1 + ,0 + ,0 + ,'F' + ,0 + ,0 + ,0 + ,0 + ,'H' + ,0 + ,1 + ,0 + ,0 + ,'F' + ,0 + ,0 + ,0 + ,0 + ,'E' + ,0 + ,1 + ,1 + ,0 + ,'E' + ,-1 + ,1 + ,0 + ,0 + ,'H' + ,0 + ,0 + ,0 + ,0 + ,'H' + ,0 + ,1 + ,0 + ,0 + ,'F' + ,0 + ,1 + ,0 + ,0 + ,'H' + ,0 + ,1 + ,0 + ,1 + ,'E' + ,1 + ,0 + ,0 + ,0 + ,'F' + ,0 + ,1 + ,0 + ,1 + ,'E' + ,1 + ,0 + ,0 + ,0 + ,'E' + ,0 + ,0 + ,0 + ,0 + ,'E' + ,0 + ,0 + ,0 + ,0 + ,'F' + ,0 + ,1 + ,0 + ,0 + ,'E' + ,0 + ,1 + ,0 + ,1 + ,'F' + ,1 + ,1 + ,0 + ,0 + ,'H' + ,0 + ,1 + ,1 + ,1 + ,'H' + ,0 + ,1 + ,0 + ,0 + ,'H' + ,0 + ,1 + ,0 + ,0 + ,'F' + ,0 + ,0 + ,0 + ,0 + ,'H' + ,0 + ,1 + ,0 + ,0 + ,'H' + ,0 + ,1 + ,0 + ,1 + ,'F' + ,1 + ,1 + ,0 + ,1 + ,'F' + ,1 + ,1 + ,0 + ,0 + ,'H' + ,0 + ,0 + ,0 + ,0 + ,'F' + ,0 + ,1 + ,0 + ,0 + ,'H' + ,0 + ,1 + ,0 + ,0 + ,'E' + ,0 + ,0 + ,0 + ,1 + ,'F' + ,1 + ,1 + ,0 + ,0 + ,'E' + ,0 + ,0 + ,0 + ,0 + ,'H' + ,0 + ,1 + ,0 + ,1 + ,'F' + ,1 + ,1 + ,1 + ,1 + ,'F' + ,0 + ,1 + ,0 + ,0 + ,'H' + ,0 + ,1 + ,0 + ,1 + ,'E' + ,1 + ,1 + ,0 + ,0 + ,'F' + ,0 + ,0 + ,0 + ,0 + ,'H' + ,0 + ,1 + ,0 + ,0 + ,'E' + ,0 + ,1 + ,0 + ,0 + ,'F' + ,0 + ,0 + ,0 + ,0 + ,'H' + ,0 + ,0 + ,0 + ,0 + ,'H' + ,0 + ,1 + ,0 + ,1 + ,'F' + ,1 + ,1 + ,0 + ,1 + ,'F' + ,1 + ,1 + ,0 + ,0 + ,'H' + ,0 + ,1 + ,0 + ,0 + ,'E' + ,0 + ,0 + ,0 + ,0 + ,'H' + ,0 + ,1 + ,0 + ,0 + ,'E' + ,0 + ,1 + ,0 + ,0 + ,'E' + ,0 + ,0 + ,0 + ,0 + ,'F' + ,0 + ,1 + ,0 + ,0 + ,'F' + ,0 + ,1) + ,dim=c(5 + ,118) + ,dimnames=list(c('pre' + ,'post' + ,'treat' + ,'diff' + ,'gender') + ,1:118)) Error in as.vector(data) : object 'pre' not found Calls: array -> as.vector Execution halted