R version 2.9.0 (2009-04-17) Copyright (C) 2009 The R Foundation for Statistical Computing ISBN 3-900051-07-0 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('GOOD' + ,'HIGH' + ,25 + ,'GOOD' + ,'HIGH' + ,0 + ,'GOOD' + ,'HIGH' + ,-16 + ,'GOOD' + ,'HIGH' + ,5 + ,'GOOD' + ,'HIGH' + ,11 + ,'GOOD' + ,'HIGH' + ,-6 + ,'GOOD' + ,'HIGH' + ,42 + ,'GOOD' + ,'HIGH' + ,-2 + ,'GOOD' + ,'HIGH' + ,-13 + ,'GOOD' + ,'HIGH' + ,14 + ,'GOOD' + ,'HIGH' + ,4 + ,'GOOD' + ,'HIGH' + ,-22 + ,'GOOD' + ,'HIGH' + ,19 + ,'GOOD' + ,'HIGH' + ,6 + ,'GOOD' + ,'HIGH' + ,-6 + ,'GOOD' + ,'LOW' + ,-25 + ,'GOOD' + ,'LOW' + ,-23 + ,'GOOD' + ,'LOW' + ,-28 + ,'GOOD' + ,'LOW' + ,-22 + ,'GOOD' + ,'LOW' + ,-22 + ,'GOOD' + ,'LOW' + ,-10 + ,'GOOD' + ,'LOW' + ,-20 + ,'GOOD' + ,'LOW' + ,-24 + ,'GOOD' + ,'LOW' + ,-24 + ,'GOOD' + ,'LOW' + ,-22 + ,'GOOD' + ,'LOW' + ,-23 + ,'GOOD' + ,'LOW' + ,-19 + ,'GOOD' + ,'LOW' + ,-2 + ,'GOOD' + ,'LOW' + ,12 + ,'GOOD' + ,'LOW' + ,-8 + ,'GOOD' + ,'LOW' + ,-17 + ,'GOOD' + ,'LOW' + ,-30 + ,'SCIENTIFIC' + ,'HIGH' + ,-19 + ,'SCIENTIFIC' + ,'HIGH' + ,-24 + ,'SCIENTIFIC' + ,'HIGH' + ,-4 + ,'SCIENTIFIC' + ,'HIGH' + ,-24 + ,'SCIENTIFIC' + ,'HIGH' + ,0 + ,'SCIENTIFIC' + ,'HIGH' + ,-4 + ,'SCIENTIFIC' + ,'HIGH' + ,5 + ,'SCIENTIFIC' + ,'HIGH' + ,-1 + ,'SCIENTIFIC' + ,'HIGH' + ,-9 + ,'SCIENTIFIC' + ,'HIGH' + ,-5 + ,'SCIENTIFIC' + ,'HIGH' + ,-6 + ,'SCIENTIFIC' + ,'HIGH' + ,4 + ,'SCIENTIFIC' + ,'HIGH' + ,-13 + ,'SCIENTIFIC' + ,'HIGH' + ,-1 + ,'SCIENTIFIC' + ,'HIGH' + ,-3 + ,'SCIENTIFIC' + ,'HIGH' + ,-11 + ,'SCIENTIFIC' + ,'HIGH' + ,-6 + ,'SCIENTIFIC' + ,'HIGH' + ,-4 + ,'SCIENTIFIC' + ,'LOW' + ,6 + ,'SCIENTIFIC' + ,'LOW' + ,-5 + ,'SCIENTIFIC' + ,'LOW' + ,14 + ,'SCIENTIFIC' + ,'LOW' + ,-11 + ,'SCIENTIFIC' + ,'LOW' + ,14 + ,'SCIENTIFIC' + ,'LOW' + ,-5 + ,'SCIENTIFIC' + ,'LOW' + ,-22 + ,'SCIENTIFIC' + ,'LOW' + ,7 + ,'SCIENTIFIC' + ,'LOW' + ,14 + ,'SCIENTIFIC' + ,'LOW' + ,15 + ,'SCIENTIFIC' + ,'LOW' + ,-6 + ,'SCIENTIFIC' + ,'LOW' + ,9 + ,'SCIENTIFIC' + ,'LOW' + ,-5 + ,'NONE' + ,'HIGH' + ,-26 + ,'NONE' + ,'HIGH' + ,-1 + ,'NONE' + ,'HIGH' + ,22 + ,'NONE' + ,'HIGH' + ,3 + ,'NONE' + ,'HIGH' + ,-26 + ,'NONE' + ,'HIGH' + ,4 + ,'NONE' + ,'HIGH' + ,-21 + ,'NONE' + ,'HIGH' + ,-19 + ,'NONE' + ,'HIGH' + ,-12 + ,'NONE' + ,'HIGH' + ,9 + ,'NONE' + ,'HIGH' + ,-9 + ,'NONE' + ,'HIGH' + ,-27 + ,'NONE' + ,'HIGH' + ,-10 + ,'NONE' + ,'HIGH' + ,-37 + ,'NONE' + ,'HIGH' + ,0 + ,'NONE' + ,'HIGH' + ,-10 + ,'NONE' + ,'LOW' + ,-12 + ,'NONE' + ,'LOW' + ,-4 + ,'NONE' + ,'LOW' + ,13 + ,'NONE' + ,'LOW' + ,-27 + ,'NONE' + ,'LOW' + ,-7 + ,'NONE' + ,'LOW' + ,-20 + ,'NONE' + ,'LOW' + ,-4 + ,'NONE' + ,'LOW' + ,-10 + ,'NONE' + ,'LOW' + ,-3 + ,'NONE' + ,'LOW' + ,-11 + ,'NONE' + ,'LOW' + ,2 + ,'NONE' + ,'LOW' + ,-9 + ,'NONE' + ,'LOW' + ,20 + ,'NONE' + ,'LOW' + ,9 + ,'NONE' + ,'LOW' + ,-8 + ,'NONE' + ,'LOW' + ,8 + ,'NONE' + ,'LOW' + ,-6 + ,'NONE' + ,'LOW' + ,6) + ,dim=c(3 + ,97) + ,dimnames=list(c('Inst' + ,'Exp' + ,'R') + ,1:97)) > y <- array(NA,dim=c(3,97),dimnames=list(c('Inst','Exp','R'),1:97)) > for (i in 1:dim(x)[1]) + { + for (j in 1:dim(x)[2]) + { + y[i,j] <- as.numeric(x[i,j]) + } + } There were 50 or more warnings (use warnings() to see the first 50) > par4 = 'TRUE' > par3 = '3' > par2 = '2' > par1 = '1' > ylab = 'Y Variable Name' > xlab = 'X Variable Name' > main = 'Title Goes Here' > #'GNU S' R Code compiled by R2WASP v. 1.0.44 () > #Author: Dr. Ian E. Holliday > #To cite this work: Ian E. Holliday, 2009, YOUR SOFTWARE TITLE (vNUMBER) in Free Statistics Software (v$_version), Office for Research Development and Education, URL http://www.wessa.net/rwasp_YOURPAGE.wasp/ > #Source of accompanying publication: > #Technical description: > cat1 <- as.numeric(par1) # > cat2<- as.numeric(par2) # > cat3 <- as.numeric(par3) > intercept<-as.logical(par4) > x <- t(x) > x1<-as.numeric(x[,cat1]) There were 50 or more warnings (use warnings() to see the first 50) > f1<-as.character(x[,cat2]) > f2 <- as.character(x[,cat3]) > xdf<-data.frame(x1,f1, f2) > (V1<-dimnames(y)[[1]][cat1]) [1] "Inst" > (V2<-dimnames(y)[[1]][cat2]) [1] "Exp" > (V3 <-dimnames(y)[[1]][cat3]) [1] "R" > names(xdf)<-c('Response', 'Treatment_A', 'Treatment_B') > if(intercept == FALSE) (lmxdf<-lm(Response ~ Treatment_A * Treatment_B- 1, data = xdf) ) else (lmxdf<-lm(Response ~ Treatment_A * Treatment_B, data = xdf) ) Error in `contrasts<-`(`*tmp*`, value = "contr.treatment") : contrasts can be applied only to factors with 2 or more levels Calls: lm ... model.matrix -> model.matrix.default -> contrasts<- Execution halted