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Type 'q()' to quit R. > x <- array(list(-14,-20,36,-2,3,-7,-8,24,1,5,-9,-15,22,-1,4,-9,-13,17,-1,-4,-4,-6,8,-2,-1,-3,0,12,-1,3,1,5,5,1,2,-1,-1,6,0,2,-2,-5,5,-2,2,1,4,8,3,6,-3,-3,15,0,6,-2,3,16,0,6,0,8,17,2,6,-2,3,23,3,7,-4,3,24,1,4,-4,7,27,1,3,-7,4,31,0,0,-9,-4,40,1,6,-13,-6,47,-1,3,-8,8,43,2,1,-13,2,60,2,6,-15,-1,64,0,5,-15,-2,65,1,7,-15,0,65,1,4,-10,10,55,3,3,-12,3,57,3,6,-11,6,57,1,6,-11,7,57,1,5,-17,-4,65,-2,2,-18,-5,69,1,3,-19,-7,70,1,-2,-22,-10,71,-1,-4,-24,-21,71,-4,0,-24,-22,73,-2,1,-20,-16,68,-1,4,-25,-25,65,-5,-3,-22,-22,57,-4,-3,-17,-22,41,-5,0,-9,-19,21,0,6,-11,-21,21,-2,-1,-13,-31,17,-4,0,-11,-28,9,-6,-1,-9,-23,11,-2,1,-7,-17,6,-2,-4,-3,-12,-2,-2,-1,-3,-14,0,1,-1,-6,-18,5,-2,0,-4,-16,3,0,3,-8,-22,7,-1,0,-1,-9,4,2,8,-2,-10,8,3,8,-2,-10,9,2,8,-1,0,14,3,8,1,3,12,4,11,2,2,12,5,13,2,4,7,5,5,-1,-3,15,4,12,1,0,14,5,13,-1,-1,19,6,9,-8,-7,39,4,11),dim=c(5,60),dimnames=list(c('consumentenvertrouwen','economie','Werkloosheid','Financiën','Spaarvermogen'),1:60)) > y <- array(NA,dim=c(5,60),dimnames=list(c('consumentenvertrouwen','economie','Werkloosheid','Financiën','Spaarvermogen'),1:60)) > for (i in 1:dim(x)[1]) + { + for (j in 1:dim(x)[2]) + { + y[i,j] <- as.numeric(x[i,j]) + } + } > par1 = 'kendall' > main = 'Correlation Matrix' > panel.tau <- function(x, y, digits=2, prefix='', cex.cor) + { + usr <- par('usr'); on.exit(par(usr)) + par(usr = c(0, 1, 0, 1)) + rr <- cor.test(x, y, method=par1) + r <- round(rr$p.value,2) + txt <- format(c(r, 0.123456789), digits=digits)[1] + txt <- paste(prefix, txt, sep='') + if(missing(cex.cor)) cex <- 0.5/strwidth(txt) + text(0.5, 0.5, txt, cex = cex) + } > panel.hist <- function(x, ...) + { + usr <- par('usr'); on.exit(par(usr)) + par(usr = c(usr[1:2], 0, 1.5) ) + h <- hist(x, plot = FALSE) + breaks <- h$breaks; nB <- length(breaks) + y <- h$counts; y <- y/max(y) + rect(breaks[-nB], 0, breaks[-1], y, col='grey', ...) + } > postscript(file="/var/www/rcomp/tmp/1l6zb1323942559.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > pairs(t(y),diag.panel=panel.hist, upper.panel=panel.smooth, lower.panel=panel.tau, main=main) > dev.off() null device 1 > > #Note: the /var/www/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab > load(file="/var/www/rcomp/createtable") > > n <- length(y[,1]) > n [1] 5 > a<-table.start() > a<-table.row.start(a) > a<-table.element(a,paste('Correlations for all pairs of data series (method=',par1,')',sep=''),n+1,TRUE) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a,' ',header=TRUE) > for (i in 1:n) { + a<-table.element(a,dimnames(t(x))[[2]][i],header=TRUE) + } > a<-table.row.end(a) > for (i in 1:n) { + a<-table.row.start(a) + a<-table.element(a,dimnames(t(x))[[2]][i],header=TRUE) + for (j in 1:n) { + r <- cor.test(y[i,],y[j,],method=par1) + a<-table.element(a,round(r$estimate,3)) + } + a<-table.row.end(a) + } > a<-table.end(a) > table.save(a,file="/var/www/rcomp/tmp/2jxjn1323942559.tab") > a<-table.start() > a<-table.row.start(a) > a<-table.element(a,'Correlations for all pairs of data series with p-values',4,TRUE) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a,'pair',1,TRUE) > a<-table.element(a,'Pearson r',1,TRUE) > a<-table.element(a,'Spearman rho',1,TRUE) > a<-table.element(a,'Kendall tau',1,TRUE) > a<-table.row.end(a) > cor.test(y[1,],y[2,],method=par1) Kendall's rank correlation tau data: y[1, ] and y[2, ] z = 3.839, p-value = 0.0001235 alternative hypothesis: true tau is not equal to 0 sample estimates: tau 0.3499688 > for (i in 1:(n-1)) + { + for (j in (i+1):n) + { + a<-table.row.start(a) + dum <- paste(dimnames(t(x))[[2]][i],';',dimnames(t(x))[[2]][j],sep='') + a<-table.element(a,dum,header=TRUE) + rp <- cor.test(y[i,],y[j,],method='pearson') + a<-table.element(a,round(rp$estimate,4)) + rs <- cor.test(y[i,],y[j,],method='spearman') + a<-table.element(a,round(rs$estimate,4)) + rk <- cor.test(y[i,],y[j,],method='kendall') + a<-table.element(a,round(rk$estimate,4)) + a<-table.row.end(a) + a<-table.row.start(a) + a<-table.element(a,'p-value',header=T) + a<-table.element(a,paste('(',round(rp$p.value,4),')',sep='')) + a<-table.element(a,paste('(',round(rs$p.value,4),')',sep='')) + a<-table.element(a,paste('(',round(rk$p.value,4),')',sep='')) + a<-table.row.end(a) + } + } Warning messages: 1: In cor.test.default(y[i, ], y[j, ], method = "spearman") : Cannot compute exact p-values with ties 2: In cor.test.default(y[i, ], y[j, ], method = "spearman") : Cannot compute exact p-values with ties 3: In cor.test.default(y[i, ], y[j, ], method = "spearman") : Cannot compute exact p-values with ties 4: In cor.test.default(y[i, ], y[j, ], method = "spearman") : Cannot compute exact p-values with ties 5: In cor.test.default(y[i, ], y[j, ], method = "spearman") : Cannot compute exact p-values with ties 6: In cor.test.default(y[i, ], y[j, ], method = "spearman") : Cannot compute exact p-values with ties 7: In cor.test.default(y[i, ], y[j, ], method = "spearman") : Cannot compute exact p-values with ties 8: In cor.test.default(y[i, ], y[j, ], method = "spearman") : Cannot compute exact p-values with ties 9: In cor.test.default(y[i, ], y[j, ], method = "spearman") : Cannot compute exact p-values with ties 10: In cor.test.default(y[i, ], y[j, ], method = "spearman") : Cannot compute exact p-values with ties > a<-table.end(a) > table.save(a,file="/var/www/rcomp/tmp/3ejt41323942559.tab") > > try(system("convert tmp/1l6zb1323942559.ps tmp/1l6zb1323942559.png",intern=TRUE)) character(0) > > > proc.time() user system elapsed 0.896 0.108 1.005