R version 2.9.0 (2009-04-17)
Copyright (C) 2009 The R Foundation for Statistical Computing
ISBN 3-900051-07-0

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Type 'contributors()' for more information and
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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(1
+ ,236.67
+ ,107.11
+ ,8.92
+ ,2
+ ,258.1
+ ,122.23
+ ,9.32
+ ,3
+ ,241.52
+ ,134.69
+ ,8.9
+ ,4
+ ,190.71
+ ,128.79
+ ,8.53
+ ,5
+ ,200.32
+ ,126.16
+ ,8.51
+ ,6
+ ,223.41
+ ,119.98
+ ,9.03
+ ,7
+ ,201.38
+ ,108.45
+ ,9.6
+ ,8
+ ,211.83
+ ,108.43
+ ,9.88
+ ,9
+ ,224.41
+ ,98.17
+ ,10.81
+ ,10
+ ,211.57
+ ,106.09
+ ,11.61
+ ,11
+ ,194.77
+ ,108.81
+ ,11.81
+ ,12
+ ,201.86
+ ,103.03
+ ,13.93
+ ,13
+ ,225
+ ,124.36
+ ,16.19
+ ,14
+ ,278.9
+ ,118.52
+ ,18.05
+ ,15
+ ,259.74
+ ,112.2
+ ,17.08
+ ,16
+ ,230.45
+ ,114.71
+ ,17.46
+ ,17
+ ,238.26
+ ,107.96
+ ,16.9
+ ,18
+ ,250.14
+ ,101.21
+ ,15.69
+ ,19
+ ,263.81
+ ,102.77
+ ,15.86
+ ,20
+ ,247.22
+ ,112.13
+ ,12.98
+ ,21
+ ,229.81
+ ,109.36
+ ,12.31
+ ,22
+ ,224.27
+ ,110.91
+ ,11.51
+ ,23
+ ,213.23
+ ,123.57
+ ,11.73
+ ,24
+ ,239.57
+ ,129.95
+ ,11.7
+ ,25
+ ,249.7
+ ,124.46
+ ,10.9
+ ,26
+ ,212.5
+ ,122.34
+ ,10.57
+ ,27
+ ,203.27
+ ,116.61
+ ,10.37
+ ,28
+ ,192.05
+ ,114.59
+ ,9.59
+ ,29
+ ,190.04
+ ,112.52
+ ,9.09
+ ,30
+ ,202.05
+ ,118.67
+ ,9.26
+ ,31
+ ,211.91
+ ,116.8
+ ,9.9
+ ,32
+ ,210.39
+ ,123.63
+ ,9.61
+ ,33
+ ,231.25
+ ,128.04
+ ,9.85
+ ,34
+ ,224.3
+ ,134.57
+ ,9.99
+ ,35
+ ,209.64
+ ,130.33
+ ,9.9
+ ,36
+ ,206.05
+ ,136.47
+ ,10.45
+ ,37
+ ,229.7
+ ,139.05
+ ,11.66
+ ,38
+ ,264.67
+ ,158.21
+ ,13.61
+ ,39
+ ,246.29
+ ,148.07
+ ,12.88
+ ,40
+ ,260.91
+ ,137.74
+ ,12.52
+ ,41
+ ,265.14
+ ,139.74
+ ,10.93
+ ,42
+ ,284.52
+ ,144.08
+ ,12.07
+ ,43
+ ,287.48
+ ,145.35
+ ,13.21
+ ,44
+ ,321.9
+ ,145.77
+ ,13.68
+ ,45
+ ,321.59
+ ,140.56
+ ,14.02
+ ,46
+ ,282.39
+ ,121.41
+ ,11.7
+ ,47
+ ,241
+ ,120.44
+ ,11.83
+ ,48
+ ,228.48
+ ,116.97
+ ,11.32
+ ,49
+ ,261.59
+ ,128.03
+ ,12.24
+ ,50
+ ,270
+ ,128.51
+ ,13.31
+ ,51
+ ,262.86
+ ,127.76
+ ,12.93
+ ,52
+ ,277.41
+ ,134.58
+ ,13.47
+ ,53
+ ,288
+ ,147.64
+ ,15.47
+ ,54
+ ,287.14
+ ,144.46
+ ,16.58
+ ,55
+ ,337.65
+ ,137.6
+ ,17.8
+ ,56
+ ,328.38
+ ,146.87
+ ,21.72
+ ,57
+ ,374.41
+ ,145.67
+ ,23.45
+ ,58
+ ,344.77
+ ,151.95
+ ,23.16
+ ,59
+ ,361.05
+ ,150.23
+ ,22.77
+ ,60
+ ,374.22
+ ,155.86
+ ,24.9)
+ ,dim=c(4
+ ,60)
+ ,dimnames=list(c('Month'
+ ,'Tea'
+ ,'Coffee'
+ ,'Sugar')
+ ,1:60))
>  y <- array(NA,dim=c(4,60),dimnames=list(c('Month','Tea','Coffee','Sugar'),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 = 'pearson'
> main = 'Correlation Matrix'
> par1 <- 'pearson'
> #'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$_version), Office for Research Development and Education, URL http://www.wessa.net/rwasp_YOURPAGE.wasp/
> #Source of accompanying publication: 
> #Technical description: 
> panel.tau <- function(x, y, digits=2, prefix='', cex.cor)
+ {
+ usr <- par('usr'); on.exit(par(usr))
+ par(usr = c(0, 1, 0, 1))
+ rr <- cor.test(x, y, method=par1)
+ r <- round(rr$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/html/rcomp/tmp/1osgn1292272262.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/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab
> load(file="/var/www/html/rcomp/createtable")
> 
> n <- length(y[,1])
> n
[1] 4
> 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/html/rcomp/tmp/29tet1292272262.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 = 7.2009, df = 58, p-value = 1.347e-09
alternative hypothesis: true correlation is not equal to 0 
95 percent confidence interval:
 0.5246435 0.8011921 
sample estimates:
      cor 
0.6870407 

> 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
> a<-table.end(a)
> table.save(a,file="/var/www/html/rcomp/tmp/3nlck1292272262.tab") 
> 
> try(system("convert tmp/1osgn1292272262.ps tmp/1osgn1292272262.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  0.499   0.235   1.059