R version 2.8.0 (2008-10-20) Copyright (C) 2008 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. Natural language support but running in an English locale 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('WWE' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'WWE' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'WWE' + ,0 + ,1 + ,1 + ,1 + ,1 + ,2 + ,'WWE' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'WWE' + ,0 + ,1 + ,1 + ,1 + ,1 + ,2 + ,'WWE' + ,0 + ,0 + ,1 + ,0 + ,1 + ,1 + ,'WWE' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'WWE' + ,0 + ,1 + ,1 + ,1 + ,1 + ,2 + ,'WWE' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'WWE' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'WWE' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'WWE' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'WWE' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'WWE' + ,0 + ,0 + ,NA + ,0 + ,NA + ,NA + ,'WWE' + ,0 + ,0 + ,1 + ,0 + ,1 + ,1 + ,'WWE' + ,1 + ,1 + ,NA + ,0 + ,NA + ,NA + ,'WWE' + ,1 + ,0 + ,0 + ,-1 + ,-1 + ,-1 + ,'WWE' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'WWE' + ,0 + ,0 + ,1 + ,0 + ,1 + ,1 + ,'WWE' + ,0 + ,1 + ,0 + ,1 + ,0 + ,1 + ,'WWE' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'WWE' + ,1 + ,1 + ,0 + ,0 + ,-1 + ,0 + ,'WWE' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'WWE' + ,0 + ,1 + ,0 + ,1 + ,0 + ,1 + ,'WWE' + ,0 + ,1 + ,1 + ,1 + ,1 + ,2 + ,'WWE' + ,0 + ,1 + ,1 + ,1 + ,1 + ,2 + ,'WWE' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'WWE' + ,1 + ,1 + ,0 + ,0 + ,-1 + ,0 + ,'WWE' + ,0 + ,1 + ,0 + ,1 + ,0 + ,1 + ,'WWE' + ,0 + ,1 + ,0 + ,1 + ,0 + ,1 + ,'WWE' + ,0 + ,0 + ,1 + ,0 + ,1 + ,1 + ,'WWE' + ,0 + ,1 + ,0 + ,1 + ,0 + ,1 + ,'WWE' + ,0 + ,1 + ,0 + ,1 + ,0 + ,1 + ,'WWE' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'WWE' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'WWE' + ,1 + ,1 + ,0 + ,0 + ,-1 + ,0 + ,'WWE' + ,1 + ,1 + ,0 + ,0 + ,-1 + ,0 + ,'WWE' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'WWE' + ,0 + ,0 + ,NA + ,0 + ,NA + ,NA + ,'WWE' + ,0 + ,0 + ,1 + ,0 + ,1 + ,1 + ,'WWE' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'CSWE' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'CSWE' + ,1 + ,0 + ,NA + ,-1 + ,NA + ,NA + ,'CSWE' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'CSWE' + ,0 + ,1 + ,NA + ,1 + ,NA + ,NA + ,'CSWE' + ,0 + ,1 + ,0 + ,1 + ,0 + ,1 + ,'CSWE' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'CSWE' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'CSWE' + ,0 + ,0 + ,1 + ,0 + ,1 + ,1 + ,'CSWE' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'CSWE' + ,1 + ,1 + ,0 + ,0 + ,-1 + ,0 + ,'CSWE' + ,0 + ,0 + ,1 + ,0 + ,1 + ,1 + ,'CSWE' + ,0 + ,1 + ,0 + ,1 + ,0 + ,1 + ,'CSWE' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'CSWE' + ,0 + ,1 + ,NA + ,1 + ,NA + ,NA + ,'CSWE' + ,0 + ,1 + ,0 + ,1 + ,0 + ,1 + ,'CSWE' + ,0 + ,1 + ,NA + ,1 + ,NA + ,NA + ,'CSWE' + ,1 + ,1 + ,0 + ,0 + ,-1 + ,0 + ,'CSWE' + ,0 + ,1 + ,0 + ,1 + ,0 + ,1 + ,'CSWE' + ,0 + ,0 + ,NA + ,0 + ,NA + ,NA + ,'CSWE' + ,0 + ,1 + ,0 + ,1 + ,0 + ,1 + ,'CSWE' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'CSWE' + ,0 + ,0 + ,NA + ,0 + ,NA + ,NA + ,'CSWE' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'CSWE' + ,0 + ,1 + ,0 + ,1 + ,0 + ,1 + ,'CSWE' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'CSWE' + ,0 + ,0 + ,1 + ,0 + ,1 + ,1 + ,'CSWE' + ,0 + ,1 + ,0 + ,1 + ,0 + ,1 + ,'CSWE' + ,0 + ,1 + ,0 + ,1 + ,0 + ,1 + ,'CSWE' + ,1 + ,1 + ,0 + ,0 + ,-1 + ,0 + ,'CSWE' + ,0 + ,0 + ,1 + ,0 + ,1 + ,1 + ,'CSWE' + ,0 + ,1 + ,1 + ,1 + ,1 + ,2 + ,'CSWE' + ,0 + ,1 + ,0 + ,1 + ,0 + ,1 + ,'CSWE' + ,0 + ,0 + ,NA + ,0 + ,NA + ,NA + ,'CSWE' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'CSWE' + ,0 + ,1 + ,NA + ,1 + ,NA + ,NA + ,'CSWE' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'CSWE' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'CSWE' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'CSWE' + ,0 + ,1 + ,0 + ,1 + ,0 + ,1 + ,'CSWE' + ,0 + ,1 + ,0 + ,1 + ,0 + ,1 + ,'C' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'C' + ,0 + ,0 + ,1 + ,0 + ,1 + ,1 + ,'C' + ,1 + ,0 + ,0 + ,-1 + ,-1 + ,-1 + ,'C' + ,0 + ,0 + ,1 + ,0 + ,1 + ,1 + ,'C' + ,0 + ,0 + ,NA + ,0 + ,NA + ,NA + ,'C' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'C' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'C' + ,0 + ,1 + ,0 + ,1 + ,0 + ,1 + ,'C' + ,1 + ,1 + ,0 + ,0 + ,-1 + ,0 + ,'C' + ,0 + ,0 + ,NA + ,0 + ,NA + ,NA + ,'C' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'C' + ,0 + ,1 + ,0 + ,1 + ,0 + ,1 + ,'C' + ,0 + ,1 + ,0 + ,1 + ,0 + ,1 + ,'C' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'C' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'C' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'C' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'C' + ,0 + ,0 + ,NA + ,0 + ,NA + ,NA + ,'C' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'C' + ,0 + ,1 + ,0 + ,1 + ,0 + ,1 + ,'C' + ,1 + ,1 + ,0 + ,0 + ,-1 + ,0 + ,'C' + ,0 + ,1 + ,0 + ,1 + ,0 + ,1 + ,'C' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'C' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'C' + ,1 + ,1 + ,0 + ,0 + ,-1 + ,0 + ,'C' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'C' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'C' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'C' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'C' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'C' + ,1 + ,1 + ,0 + ,0 + ,-1 + ,0 + ,'C' + ,0 + ,0 + ,1 + ,0 + ,1 + ,1 + ,'C' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'C' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'C' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'C' + ,0 + ,0 + ,1 + ,0 + ,1 + ,1 + ,'C' + ,0 + ,0 + ,0 + ,0 + ,0 + ,0 + ,'C' + ,0 + ,0 + ,NA + ,0 + ,NA + ,NA + ,'C' + ,1 + ,1 + ,0 + ,0 + ,-1 + ,0) + ,dim=c(7 + ,120) + ,dimnames=list(c('treat' + ,'pre' + ,'post1' + ,'post2' + ,'post1-pre' + ,'post2-pre' + ,'Total-pre') + ,1:120)) > y <- array(NA,dim=c(7,120),dimnames=list(c('treat','pre','post1','post2','post1-pre','post2-pre','Total-pre'),1:120)) > 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) > par3 = 'TRUE' > par2 = '1' > par1 = '5' > 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$_version), Office for Research Development and Education, URL http://www.wessa.net/rwasp_YOURPAGE.wasp/ > #Source of accompanying publication: > #Technical description: > cat1 <- as.numeric(par1) # > cat2<- as.numeric(par2) # > intercept<-as.logical(par3) > x <- t(x) > x1<-as.numeric(x[,cat1]) > f1<-as.character(x[,cat2]) > xdf<-data.frame(x1,f1) > (V1<-dimnames(y)[[1]][cat1]) [1] "post1-pre" > (V2<-dimnames(y)[[1]][cat2]) [1] "treat" > names(xdf)<-c('Response', 'Treatment') > if(intercept == FALSE) (lmxdf<-lm(Response ~ Treatment - 1, data = xdf) ) else (lmxdf<-lm(Response ~ Treatment, data = xdf) ) Call: lm(formula = Response ~ Treatment, data = xdf) Coefficients: (Intercept) TreatmentCSWE TreatmentWWE 0.1026 0.2724 0.1413 > (aov.xdf<-aov(lmxdf) ) Call: aov(formula = lmxdf) Terms: Treatment Residuals Sum of Squares 1.465947 26.525719 Deg. of Freedom 2 117 Residual standard error: 0.4761466 Estimated effects may be unbalanced > (anova.xdf<-anova(lmxdf) ) Analysis of Variance Table Response: Response Df Sum Sq Mean Sq F value Pr(>F) Treatment 2 1.4659 0.7330 3.233 0.04299 * Residuals 117 26.5257 0.2267 --- Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1 > > #Note: the /var/www/html/freestat/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab > load(file="/var/www/html/freestat/rcomp/createtable") > > a<-table.start() > a<-table.row.start(a) > a<-table.element(a,'ANOVA Model', length(lmxdf$coefficients)+1,TRUE) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a, paste(V1, ' ~ ', V2), length(lmxdf$coefficients)+1,TRUE) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a, 'means',,TRUE) > for(i in 1:length(lmxdf$coefficients)){ + a<-table.element(a, round(lmxdf$coefficients[i], digits=3),,FALSE) + } > a<-table.row.end(a) > a<-table.end(a) > table.save(a,file="/var/www/html/freestat/rcomp/tmp/1c05x1290007909.tab") > a<-table.start() > a<-table.row.start(a) > a<-table.element(a,'ANOVA Statistics', 5+1,TRUE) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a, ' ',,TRUE) > a<-table.element(a, 'Df',,FALSE) > a<-table.element(a, 'Sum Sq',,FALSE) > a<-table.element(a, 'Mean Sq',,FALSE) > a<-table.element(a, 'F value',,FALSE) > a<-table.element(a, 'Pr(>F)',,FALSE) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a, V2,,TRUE) > a<-table.element(a, anova.xdf$Df[1],,FALSE) > a<-table.element(a, round(anova.xdf$'Sum Sq'[1], digits=3),,FALSE) > a<-table.element(a, round(anova.xdf$'Mean Sq'[1], digits=3),,FALSE) > a<-table.element(a, round(anova.xdf$'F value'[1], digits=3),,FALSE) > a<-table.element(a, round(anova.xdf$'Pr(>F)'[1], digits=3),,FALSE) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a, 'Residuals',,TRUE) > a<-table.element(a, anova.xdf$Df[2],,FALSE) > a<-table.element(a, round(anova.xdf$'Sum Sq'[2], digits=3),,FALSE) > a<-table.element(a, round(anova.xdf$'Mean Sq'[2], digits=3),,FALSE) > a<-table.element(a, ' ',,FALSE) > a<-table.element(a, ' ',,FALSE) > a<-table.row.end(a) > a<-table.end(a) > table.save(a,file="/var/www/html/freestat/rcomp/tmp/2xj431290007909.tab") > postscript(file="/var/www/html/freestat/rcomp/tmp/3xj431290007909.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > boxplot(Response ~ Treatment, data=xdf, xlab=V2, ylab=V1) > dev.off() null device 1 > if(intercept==TRUE){ + thsd<-TukeyHSD(aov.xdf) + postscript(file="/var/www/html/freestat/rcomp/tmp/4qsl61290007909.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) + plot(thsd) + dev.off() + } null device 1 > if(intercept==TRUE){ + a<-table.start() + a<-table.row.start(a) + a<-table.element(a,'Tukey Honest Significant Difference Comparisons', 5,TRUE) + a<-table.row.end(a) + a<-table.row.start(a) + a<-table.element(a, ' ', 1, TRUE) + for(i in 1:4){ + a<-table.element(a,colnames(thsd[[1]])[i], 1, TRUE) + } + a<-table.row.end(a) + for(i in 1:length(rownames(thsd[[1]]))){ + a<-table.row.start(a) + a<-table.element(a,rownames(thsd[[1]])[i], 1, TRUE) + for(j in 1:4){ + a<-table.element(a,round(thsd[[1]][i,j], digits=3), 1, FALSE) + } + a<-table.row.end(a) + } + a<-table.end(a) + table.save(a,file="/var/www/html/freestat/rcomp/tmp/50j2r1290007909.tab") + } > if(intercept==FALSE){ + a<-table.start() + a<-table.row.start(a) + a<-table.element(a,'TukeyHSD Message', 1,TRUE) + a<-table.row.end(a) + a<-table.start() + a<-table.row.start(a) + a<-table.element(a,'Must Include Intercept to use Tukey Test ', 1, FALSE) + a<-table.row.end(a) + a<-table.end(a) + table.save(a,file="/var/www/html/freestat/rcomp/tmp/6takc1290007909.tab") + } > library(car) > lt.lmxdf<-levene.test(lmxdf) > a<-table.start() > a<-table.row.start(a) > a<-table.element(a,'Levenes Test for Homogeneity of Variance', 4,TRUE) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a,' ', 1, TRUE) > for (i in 1:3){ + a<-table.element(a,names(lt.lmxdf)[i], 1, FALSE) + } > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a,'Group', 1, TRUE) > for (i in 1:3){ + a<-table.element(a,round(lt.lmxdf[[i]][1], digits=3), 1, FALSE) + } > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a,' ', 1, TRUE) > a<-table.element(a,lt.lmxdf[[1]][2], 1, FALSE) > a<-table.element(a,' ', 1, FALSE) > a<-table.element(a,' ', 1, FALSE) > a<-table.row.end(a) > a<-table.end(a) > table.save(a,file="/var/www/html/freestat/rcomp/tmp/7etii1290007909.tab") > > try(system("convert tmp/3xj431290007909.ps tmp/3xj431290007909.png",intern=TRUE)) character(0) > try(system("convert tmp/4qsl61290007909.ps tmp/4qsl61290007909.png",intern=TRUE)) character(0) > > > proc.time() user system elapsed 1.234 0.407 1.356