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Type 'q()' to quit R. > x <- array(list(6.80 + ,225.00 + ,0.44 + ,0.67 + ,9.20 + ,6.30 + ,180.00 + ,0.44 + ,0.80 + ,11.70 + ,6.40 + ,190.00 + ,0.46 + ,0.76 + ,15.80 + ,6.20 + ,180.00 + ,0.42 + ,0.65 + ,8.60 + ,6.90 + ,205.00 + ,0.45 + ,0.90 + ,23.20 + ,6.40 + ,225.00 + ,0.43 + ,0.78 + ,27.40 + ,6.30 + ,185.00 + ,0.49 + ,0.77 + ,9.30 + ,6.80 + ,235.00 + ,0.47 + ,0.75 + ,16.00 + ,6.90 + ,235.00 + ,0.44 + ,0.82 + ,4.70 + ,6.70 + ,210.00 + ,0.48 + ,0.83 + ,12.50 + ,6.90 + ,245.00 + ,0.52 + ,0.63 + ,20.10 + ,6.90 + ,245.00 + ,0.49 + ,0.76 + ,9.10 + ,6.30 + ,185.00 + ,0.37 + ,0.71 + ,8.10 + ,6.10 + ,185.00 + ,0.42 + ,0.78 + ,8.60 + ,6.20 + ,180.00 + ,0.44 + ,0.78 + ,20.30 + ,6.80 + ,220.00 + ,0.50 + ,0.88 + ,25.00 + ,6.50 + ,194.00 + ,0.50 + ,0.83 + ,19.20 + ,7.60 + ,225.00 + ,0.43 + ,0.57 + ,3.30 + ,6.30 + ,210.00 + ,0.37 + ,0.82 + ,11.20 + ,7.10 + ,240.00 + ,0.50 + ,0.71 + ,10.50 + ,6.80 + ,225.00 + ,0.40 + ,0.77 + ,10.10 + ,7.30 + ,263.00 + ,0.48 + ,0.66 + ,7.20 + ,6.40 + ,210.00 + ,0.48 + ,0.24 + ,13.60 + ,6.80 + ,235.00 + ,0.43 + ,0.73 + ,9.00 + ,7.20 + ,230.00 + ,0.56 + ,0.72 + ,24.60 + ,6.40 + ,190.00 + ,0.44 + ,0.76 + ,12.60 + ,6.60 + ,220.00 + ,0.49 + ,0.75 + ,5.60 + ,6.80 + ,210.00 + ,0.40 + ,0.74 + ,8.70 + ,6.10 + ,180.00 + ,0.42 + ,0.71 + ,7.70 + ,6.50 + ,235.00 + ,0.49 + ,0.74 + ,24.10 + ,6.40 + ,185.00 + ,0.48 + ,0.86 + ,11.70 + ,6.00 + ,175.00 + ,0.39 + ,0.72 + ,7.70 + ,6.00 + ,192.00 + ,0.44 + ,0.79 + ,9.60 + ,7.30 + ,263.00 + ,0.48 + ,0.66 + ,7.20 + ,6.10 + ,180.00 + ,0.34 + ,0.82 + ,12.30 + ,6.70 + ,240.00 + ,0.52 + ,0.73 + ,8.90 + ,6.40 + ,210.00 + ,0.48 + ,0.85 + ,13.60 + ,5.80 + ,160.00 + ,0.41 + ,0.81 + ,11.20 + ,6.90 + ,230.00 + ,0.41 + ,0.60 + ,2.80 + ,7.00 + ,245.00 + ,0.41 + ,0.57 + ,3.20 + ,7.30 + ,228.00 + ,0.45 + ,0.73 + ,9.40 + ,5.90 + ,155.00 + ,0.29 + ,0.71 + ,11.90 + ,6.20 + ,200.00 + ,0.45 + ,0.80 + ,15.40 + ,6.80 + ,235.00 + ,0.55 + ,0.78 + ,7.40 + ,7.00 + ,235.00 + ,0.48 + ,0.74 + ,18.90 + ,5.90 + ,105.00 + ,0.36 + ,0.84 + ,7.90 + ,6.10 + ,180.00 + ,0.53 + ,0.79 + ,12.20 + ,5.70 + ,185.00 + ,0.35 + ,0.70 + ,11.00 + ,7.10 + ,245.00 + ,0.41 + ,0.78 + ,2.80 + ,5.80 + ,180.00 + ,0.43 + ,0.87 + ,11.80 + ,7.40 + ,240.00 + ,0.60 + ,0.71 + ,17.10 + ,6.80 + ,225.00 + ,0.48 + ,0.70 + ,11.60 + ,6.80 + ,215.00 + ,0.46 + ,0.73 + ,5.80 + ,7.00 + ,230.00 + ,0.44 + ,0.76 + ,8.30) + ,dim=c(5 + ,54) + ,dimnames=list(c('X1' + ,'X2' + ,'X3' + ,'X4' + ,'X5 ') + ,1:54)) > y <- array(NA,dim=c(5,54),dimnames=list(c('X1','X2','X3','X4','X5 '),1:54)) > for (i in 1:dim(x)[1]) + { + for (j in 1:dim(x)[2]) + { + y[i,j] <- as.numeric(x[i,j]) + } + } > par1 = 'pearson' > main = 'Correlation Matrix' > par1 <- 'pearson' > #'GNU S' R Code compiled by R2WASP v. 1.2.291 () > #Author: root > #To cite this work: Patrick Wessa, (2012), Multivariate Correlation Matrix (v1.0.5) in Free Statistics Software (v$_version), Office for Research Development and Education, URL http://www.wessa.net/Patrick.Wessa/rwasp_pairs.wasp/ > #Source of accompanying publication: > # > panel.tau <- function(x, y, digits=2, prefix='', cex.cor) + { + usr <- par('usr'); on.exit(par(usr)) + par(usr = c(0, 1, 0, 1)) + rr <- cor.test(x, y, method=par1) + r <- round(rr$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/fisher/rcomp/tmp/1rlys1355165456.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) Warning messages: 1: In strwidth(labels, "user") : font width unknown for character 0xd 2: In text.default(x, y, txt, cex = cex, font = font) : font width unknown for character 0xd 3: In text.default(x, y, txt, cex = cex, font = font) : font metrics unknown for character 0xd > dev.off() null device 1 > > #Note: the /var/fisher/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab > load(file="/var/fisher/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$estimate,3)) + } + a<-table.row.end(a) + } > a<-table.end(a) > table.save(a,file="/var/fisher/rcomp/tmp/2xpjx1355165456.tab") > a<-table.start() > a<-table.row.start(a) > a<-table.element(a,'Correlations for all pairs of data series with p-values',4,TRUE) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a,'pair',1,TRUE) > a<-table.element(a,'Pearson r',1,TRUE) > a<-table.element(a,'Spearman rho',1,TRUE) > a<-table.element(a,'Kendall tau',1,TRUE) > a<-table.row.end(a) > cor.test(y[1,],y[2,],method=par1) Pearson's product-moment correlation data: y[1, ] and y[2, ] t = 10.9136, df = 52, p-value = 4.663e-15 alternative hypothesis: true correlation is not equal to 0 95 percent confidence interval: 0.7295426 0.9008382 sample estimates: cor 0.834324 > for (i in 1:(n-1)) + { + for (j in (i+1):n) + { + a<-table.row.start(a) + dum <- paste(dimnames(t(x))[[2]][i],';',dimnames(t(x))[[2]][j],sep='') + a<-table.element(a,dum,header=TRUE) + rp <- cor.test(y[i,],y[j,],method='pearson') + a<-table.element(a,round(rp$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/fisher/rcomp/tmp/3fsl81355165456.tab") > > try(system("convert tmp/1rlys1355165456.ps tmp/1rlys1355165456.png",intern=TRUE)) character(0) > > > proc.time() user system elapsed 1.166 0.284 1.430