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Description of Statistical Computation

Author's title

Author*The author of this computation has been verified*
R Software Modulerwasp_pairs.wasp
Title produced by softwareKendall tau Correlation Matrix
Date of computationWed, 10 Dec 2008 11:30:45 -0700
Cite this page as followsStatistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?v=date/2008/Dec/10/t1228934176nlwcqhpk964wzck.htm/, Retrieved Wed, 11 Feb 2026 02:00:43 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=32066, Retrieved Wed, 11 Feb 2026 02:00:43 +0000
QR Codes:

Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywords
Estimated Impact408

Tree of Dependent Computations

Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
-       [Kendall tau Correlation Matrix] [Kendall tau Corre...] [2008-12-10 18:30:45] [c341394676dfca3684255efe82d168bf] [Current]
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Dataset

Dataseries X:
Download CSV
Histogram
Boxplots 
1,6	0
1,5	0
0,2	0,1
0,5	-0,1
-1,1	0
1	-0,2
-0,4	0,2
1,8	-0,1
-0,3	-0,7
0	-0,5
-0,1	0
3,2	0,2
-0,2	0,3
-0,3	0,6
-0,1	0,7
-0,1	-0,4
0	0,4
0	-2,1
0	0,2
0	0,4
0	0,1
0	-0,2
0	-0,4
0	-1,6
0	-0,1
0	0,2
0	0
0	-0,1
0	0,2
0	0,1
0	0,7
0	1
0	0,3
0	0,3
0,2	-0,2
4,1	0,6
-1	0,1
0	0,3
4	0,2
2	0,2
1,1	0,2
0	-0,1
0	0,1
0,7	0,1
1,6	-0,7
2	-0,2
0	-0,3
4,8	0,1
-1,4	0
-4,5	0,3
-2,8	-0,5
2,9	0,7
0,7	0,5
0,4	0,4
-2	0,1
-0,6	-0,1
0	-0,4
0	0
0	0
8,4	0,2
1,4	0
0	0,2
-1,2	0,5
0	1,1
5,1	0,3
-3,7	0,1
-4,1	1,2
3,4	0,5
0	-0,1
1,2	0
0	0,5
0	0,6
0	-0,3
-3	0,2
-3,7	0,3
-0,5	0,2
-1,5	0,5
-0,2	0,4
0,3	0,6
1,7	1,3
2,1	1
4,8	0
5,1	0,3
6,9	0,1
6,4	0,2
2,6	0,5
-0,1	-0,2
-2,1	0,1
4,4	0
3,1	-0,1
0,1	0,4
2,5	0,6
0	-0,7

Tables (Output of Computation)





Summary of computational transaction
Raw Inputview raw input (R code)
Raw Outputview raw output of R engine
Computing time2 seconds
R Server'Sir Ronald Aylmer Fisher' @ 193.190.124.24

\begin{tabular}{lllllllll}
\hline
Summary of computational transaction \tabularnewline
Raw Input & view raw input (R code)  \tabularnewline
Raw Output & view raw output of R engine  \tabularnewline
Computing time & 2 seconds \tabularnewline
R Server & 'Sir Ronald Aylmer Fisher' @ 193.190.124.24 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=32066&T=0

[TABLE]
[ROW][C]Summary of computational transaction[/C][/ROW]
[ROW][C]Raw Input[/C][C]view raw input (R code) [/C][/ROW]
[ROW][C]Raw Output[/C][C]view raw output of R engine [/C][/ROW]
[ROW][C]Computing time[/C][C]2 seconds[/C][/ROW]
[ROW][C]R Server[/C][C]'Sir Ronald Aylmer Fisher' @ 193.190.124.24[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=32066&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=32066&T=0

As an alternative you can also use a QR Code:  
QR Code


The GUIDs for individual cells are displayed in the table below:

Summary of computational transaction
Raw Inputview raw input (R code)
Raw Outputview raw output of R engine
Computing time2 seconds
R Server'Sir Ronald Aylmer Fisher' @ 193.190.124.24






Kendall tau rank correlations for all pairs of data series
pairtaup-value
tau( Energie , Voeding )0.04416998617923720.561663439175367

\begin{tabular}{lllllllll}
\hline
Kendall tau rank correlations for all pairs of data series \tabularnewline
pair & tau & p-value \tabularnewline
tau( Energie , Voeding ) & 0.0441699861792372 & 0.561663439175367 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=32066&T=1

[TABLE]
[ROW][C]Kendall tau rank correlations for all pairs of data series[/C][/ROW]
[ROW][C]pair[/C][C]tau[/C][C]p-value[/C][/ROW]
[ROW][C]tau( Energie , Voeding )[/C][C]0.0441699861792372[/C][C]0.561663439175367[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=32066&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=32066&T=1

As an alternative you can also use a QR Code:  
QR Code


The GUIDs for individual cells are displayed in the table below:

Kendall tau rank correlations for all pairs of data series
pairtaup-value
tau( Energie , Voeding )0.04416998617923720.561663439175367


Figures (Output of Computation)

Input Parameters & R Code

Parameters (Session):
Parameters (R input):
R code (references can be found in the software module):
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$counts; y <- y/max(y)
rect(breaks[-nB], 0, breaks[-1], y, col='grey', ...)
}
bitmap(file='test1.png')
pairs(t(y),diag.panel=panel.hist, upper.panel=panel.smooth, lower.panel=panel.tau, main=main)
dev.off()
load(file='createtable')
a<-table.start()
a<-table.row.start(a)
a<-table.element(a,'Kendall tau rank correlations for all pairs of data series',3,TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'pair',1,TRUE)
a<-table.element(a,'tau',1,TRUE)
a<-table.element(a,'p-value',1,TRUE)
a<-table.row.end(a)
n <- length(y[,1])
n
cor.test(y[1,],y[2,],method='kendall')
for (i in 1:(n-1))
{
for (j in (i+1):n)
{
a<-table.row.start(a)
dum <- paste('tau(',dimnames(t(x))[[2]][i])
dum <- paste(dum,',')
dum <- paste(dum,dimnames(t(x))[[2]][j])
dum <- paste(dum,')')
a<-table.element(a,dum,header=TRUE)
r <- cor.test(y[i,],y[j,],method='kendall')
a<-table.element(a,r$estimate)
a<-table.element(a,r$p.value)
a<-table.row.end(a)
}
}
a<-table.end(a)
table.save(a,file='mytable.tab')