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Type 'q()' to quit R. > x <- array(list(3,36,1,36,3,56,3,48,3,32,1,44,2,39,3,34,3,41,2,50,1,39,1,62,3,52,3,37,3,50,1,41,3,55,3,41,3,56,2,39,2,52,1,46,1,44,3,48,3,41,1,50,1,50,3,44,1,52,2,54,3,44,2,52,2,37,3,52,1,50,3,36,3,50,1,52,2,55,1,31,1,36,2,49,1,42,1,37,3,41,2,30,2,52,1,30,1,41,1,44,1,66,2,48,3,43,3,57,3,46,3,54,2,48,2,48,2,52,3,62,3,58,2,58,2,62,2,48,3,46,2,34,3,66,3,52,2,55,2,55,3,57,3,56,2,55,1,56,2,54,2,55,2,46,2,52,3,32,2,44,3,46,1,59,3,46,3,46,1,54,1,66,2,56,1,59,3,57,1,52,3,48,2,44,3,41,1,50,1,48,2,48,3,59,1,34,3,46,1,54,2,55,2,54,3,59,3,44,1,54,3,52,3,66,3,44,2,57,3,39,3,60,3,45,3,41,1,50,3,39,1,43,3,48,3,37,3,58,2,46,3,43,2,44,3,34,2,30,2,50,2,39,3,37,3,55,1,48,1,41,3,39,3,36,2,43,1,50,3,55,3,43,3,60,2,48,1,30,3,43,3,39,3,52,2,39,3,39,2,56,3,59,3,46,2,57,3,50,3,54,3,50,3,60,1,59,3,41,2,48,3,59,3,60,1,56,1,56,3,51),dim=c(2,160),dimnames=list(c('age','verbal'),1:160)) > y <- array(NA,dim=c(2,160),dimnames=list(c('age','verbal'),1:160)) > for (i in 1:dim(x)[1]) + { + for (j in 1:dim(x)[2]) + { + y[i,j] <- as.numeric(x[i,j]) + } + } > par3 = 'FALSE' > par2 = '2' > par1 = '1' > ylab = 'Y Variable Name' > xlab = 'X Variable Name' > main = 'Title Goes Here' > par3 <- 'FALSE' > par2 <- '2' > par1 <- '1' > #'GNU S' R Code compiled by R2WASP v. 1.2.291 () > #Author: aston2 > #To cite this work: Ian E. Holliday, 2012, One-Way-Between-Groups ANOVA (v1.0.4) in Free Statistics Software (v$_version), Office for Research Development and Education, URL http://www.wessa.net/Ian.Holliday/rwasp_One%20Factor%20ANOVA.wasp/ > #Source of accompanying publication: > # > cat1 <- as.numeric(par1) # > cat2<- as.numeric(par2) # > intercept<-as.logical(par3) > x <- t(x) > x1<-as.numeric(x[,cat1]) > f1<-as.character(x[,cat2]) > xdf<-data.frame(x1,f1) > (V1<-dimnames(y)[[1]][cat1]) [1] "age" > (V2<-dimnames(y)[[1]][cat2]) [1] "verbal" > names(xdf)<-c('Response', 'Treatment') > if(intercept == FALSE) (lmxdf<-lm(Response ~ Treatment - 1, data = xdf) ) else (lmxdf<-lm(Response ~ Treatment, data = xdf) ) Call: lm(formula = Response ~ Treatment - 1, data = xdf) Coefficients: Treatment30 Treatment31 Treatment32 Treatment34 Treatment36 Treatment37 1.500 1.000 3.000 2.250 2.200 2.400 Treatment39 Treatment41 Treatment42 Treatment43 Treatment44 Treatment45 2.400 2.400 1.000 2.500 2.100 3.000 Treatment46 Treatment48 Treatment49 Treatment50 Treatment51 Treatment52 2.600 2.154 2.000 1.833 3.000 2.154 Treatment54 Treatment55 Treatment56 Treatment57 Treatment58 Treatment59 1.875 2.333 2.000 2.600 2.667 2.143 Treatment60 Treatment62 Treatment66 3.000 2.000 2.000 > (aov.xdf<-aov(lmxdf) ) Call: aov(formula = lmxdf) Terms: Treatment Residuals Sum of Squares 809.9999 90.0001 Deg. of Freedom 27 133 Residual standard error: 0.8226132 Estimated effects are balanced > (anova.xdf<-anova(lmxdf) ) Analysis of Variance Table Response: Response Df Sum Sq Mean Sq F value Pr(>F) Treatment 27 810 30.0000 44.333 < 2.2e-16 *** Residuals 133 90 0.6767 --- Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1 > > #Note: the /var/fisher/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab > load(file="/var/fisher/rcomp/createtable") > > a<-table.start() > a<-table.row.start(a) > a<-table.element(a,'ANOVA Model', length(lmxdf$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$coefficients[i], digits=3),,FALSE) + } > a<-table.row.end(a) > a<-table.end(a) > table.save(a,file="/var/fisher/rcomp/tmp/1n6361351777485.tab") > a<-table.start() > a<-table.row.start(a) > a<-table.element(a,'ANOVA Statistics', 5+1,TRUE) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a, ' ',,TRUE) > a<-table.element(a, 'Df',,FALSE) > a<-table.element(a, 'Sum Sq',,FALSE) > a<-table.element(a, 'Mean Sq',,FALSE) > a<-table.element(a, 'F value',,FALSE) > a<-table.element(a, 'Pr(>F)',,FALSE) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a, V2,,TRUE) > a<-table.element(a, anova.xdf$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/fisher/rcomp/tmp/29vuc1351777485.tab") > postscript(file="/var/fisher/rcomp/tmp/37q0n1351777485.ps",horizontal=F,onefile=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){ + 'Tukey Plot' + thsd<-TukeyHSD(aov.xdf) + postscript(file="/var/fisher/rcomp/tmp/4y5f91351777485.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) + plot(thsd) + dev.off() + } > 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/fisher/rcomp/tmp/5dcjp1351777485.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/fisher/rcomp/tmp/6mlan1351777485.tab") + } > library(car) Loading required package: MASS Loading required package: nnet > lt.lmxdf<-leveneTest(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/fisher/rcomp/tmp/7zbcc1351777485.tab") > > try(system("convert tmp/37q0n1351777485.ps tmp/37q0n1351777485.png",intern=TRUE)) character(0) > try(system("convert tmp/4y5f91351777485.ps tmp/4y5f91351777485.png",intern=TRUE)) convert: unable to open image `tmp/4y5f91351777485.ps': @ error/blob.c/OpenBlob/2587. convert: missing an image filename `tmp/4y5f91351777485.png' @ error/convert.c/ConvertImageCommand/3011. character(0) attr(,"status") [1] 1 Warning message: running command 'convert tmp/4y5f91351777485.ps tmp/4y5f91351777485.png' had status 1 > > > proc.time() user system elapsed 1.037 0.245 1.264