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. 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(100,100,95.06,91.74,92.59,84.40,93.83,84.40,96.30,87.16,96.30,88.07,96.30,87.16,92.59,83.49,92.59,81.65,87.65,82.57,92.59,92.66,92.59,94.50,93.83,93.58,95.06,88.07,95.06,84.40,97.53,85.32,100.00,86.24,101.23,86.24,101.23,84.40,101.23,82.57,97.53,82.57,90.12,82.57,85.19,89.91,81.48,91.74,82.72,89.91,85.19,85.32,86.42,82.57,87.65,82.57,88.89,83.49,87.65,83.49,85.19,83.49,86.42,84.40,83.95,80.73,79.01,76.15,82.72,77.06,81.48,74.31,79.01,70.64,77.78,72.48,76.54,72.48,80.25,73.39,83.95,72.48,83.95,69.72,79.01,65.14,75.31,62.39,71.60,59.63,75.31,63.30,88.89,75.23,90.12,79.82,85.19,76.15,75.31,72.48,71.60,68.81,76.54,71.56,87.65,76.15,95.06,77.06,97.53,75.23,95.06,70.64,91.36,66.06,92.59,66.97,98.77,74.31,100.00,77.98),dim=c(2,60),dimnames=list(c('Wlh_Mannen','Wlh_vrouwen'),1:60)) > y <- array(NA,dim=c(2,60),dimnames=list(c('Wlh_Mannen','Wlh_vrouwen'),1:60)) > for (i in 1:dim(x)[1]) + { + for (j in 1:dim(x)[2]) + { + y[i,j] <- as.numeric(x[i,j]) + } + } > main = 'Kendall tau Correlation Plot' > #'GNU S' R Code compiled by R2WASP v. 1.0.44 () > #Author: Prof. Dr. P. Wessa > #To cite this work: AUTHOR(S), (YEAR), YOUR SOFTWARE TITLE (vNUMBER) in Free Statistics Software (v$_version), Office for Research Development and Education, URL http://www.wessa.net/rwasp_YOURPAGE.wasp/ > #Source of accompanying publication: Office for Research, Development, and Education > #Technical description: Write here your technical program description (don't use hard returns!) > panel.tau <- function(x, y, digits=2, prefix='', cex.cor) + { + usr <- par('usr'); on.exit(par(usr)) + par(usr = c(0, 1, 0, 1)) + rr <- cor.test(x, y, method='kendall') + r <- round(rr$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/html/freestat/rcomp/tmp/1keus1257945127.ps",horizontal=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/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,'Kendall tau rank correlations for all pairs of data series',3,TRUE) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a,'pair',1,TRUE) > a<-table.element(a,'tau',1,TRUE) > a<-table.element(a,'p-value',1,TRUE) > a<-table.row.end(a) > n <- length(y[,1]) > n [1] 2 > cor.test(y[1,],y[2,],method='kendall') Kendall's rank correlation tau data: y[1, ] and y[2, ] z = 4.3649, p-value = 1.272e-05 alternative hypothesis: true tau is not equal to 0 sample estimates: tau 0.3983688 > for (i in 1:(n-1)) + { + for (j in (i+1):n) + { + a<-table.row.start(a) + dum <- paste('tau(',dimnames(t(x))[[2]][i]) + dum <- paste(dum,',') + dum <- paste(dum,dimnames(t(x))[[2]][j]) + dum <- paste(dum,')') + a<-table.element(a,dum,header=TRUE) + r <- cor.test(y[i,],y[j,],method='kendall') + a<-table.element(a,r$estimate) + a<-table.element(a,r$p.value) + a<-table.row.end(a) + } + } > a<-table.end(a) > table.save(a,file="/var/www/html/freestat/rcomp/tmp/26j5x1257945127.tab") > > system("convert tmp/1keus1257945127.ps tmp/1keus1257945127.png") > > > proc.time() user system elapsed 0.609 0.243 0.662