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Author's title

Author

*The author of this computation has been verified*

R Software Module

rwasp_pairs.wasp

Title produced by software

Kendall tau Correlation Matrix

Date of computation

Thu, 12 Nov 2009 06:33:40 -0700

Cite this page as follows

Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?v=date/2009/Nov/12/t12580328809bike4ovheabxji.htm/, Retrieved Fri, 03 May 2024 18:27:53 +0000

Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=55966, Retrieved Fri, 03 May 2024 18:27:53 +0000

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Original text written by user:

IsPrivate?

No (this computation is public)

User-defined keywords

Estimated Impact

148

Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)

-     [Kendall tau Correlation Matrix] [3/11/2009] [2009-11-02 21:25:00] [b98453cac15ba1066b407e146608df68]
-    D    [Kendall tau Correlation Matrix] [] [2009-11-12 13:33:40] [4672b66a35a4d755714bdcf00037725e] [Current]
-    D      [Kendall tau Correlation Matrix] [] [2009-12-15 15:40:03] [73863f7f907331e734eff34b7de6fc83] 

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Dataseries X:

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Histogram

Boxplots

1.43	103.52	0.3	0.51
1.43	103.5	2.1	0.51
1.43	103.52	2.5	0.51
1.43	103.53	2.3	0.51
1.43	103.53	2.4	0.51
1.43	103.53	3	0.51
1.43	103.52	1.7	0.51
1.43	103.54	3.5	0.51
1.43	103.59	4	0.5
1.43	103.59	3.7	0.51
1.43	103.59	3.7	0.51
1.43	103.59	3	0.5
1.43	103.63	2.7	0.51
1.43	103.74	2.5	0.51
1.43	103.7	2.2	0.51
1.43	103.72	2.9	0.51
1.43	103.81	3.1	0.52
1.43	103.8	3	0.52
1.44	104.22	2.8	0.52
1.48	106.91	2.5	0.53
1.48	107.06	1.9	0.53
1.48	107.17	1.9	0.52
1.48	107.25	1.8	0.52
1.48	107.28	2	0.52
1.48	107.24	2.6	0.52
1.48	107.23	2.5	0.52
1.48	107.34	2.5	0.52
1.48	107.34	1.6	0.52
1.48	107.3	1.4	0.52
1.48	107.24	0.8	0.52
1.48	107.3	1.1	0.52
1.48	107.32	1.3	0.53
1.48	107.28	1.2	0.53
1.48	107.33	1.3	0.53
1.48	107.33	1.1	0.54
1.48	107.33	1.3	0.54
1.48	107.28	1.2	0.54
1.48	107.28	1.6	0.54
1.48	107.29	1.7	0.54
1.48	107.29	1.5	0.54
1.48	107.23	0.9	0.54
1.48	107.24	1.5	0.54
1.48	107.24	1.4	0.54
1.48	107.2	1.6	0.54
1.48	107.23	1.7	0.53
1.48	107.2	1.4	0.53
1.48	107.21	1.8	0.53
1.48	107.24	1.7	0.53
1.48	107.21	1.4	0.53
1.57	113.89	1.2	0.54
1.58	114.05	1	0.55
1.58	114.05	1.7	0.55
1.58	114.05	2.4	0.55
1.58	114.05	2	0.55
1.59	115.12	2.1	0.55
1.6	115.68	2	0.55
1.6	116.05	1.8	0.55
1.61	116.18	2.7	0.55
1.61	116.35	2.3	0.56
1.61	116.44	1.9	0.56
1.62	117	2	0.56
1.63	117.61	2.3	0.56
1.63	118.17	2.8	0.56
1.64	118.33	2.4	0.55
1.64	118.33	2.3	0.56
1.64	118.42	2.7	0.55
1.64	118.5	2.7	0.55
1.64	118.67	2.9	0.56
1.65	119.09	3	0.55
1.65	119.14	2.2	0.55
1.65	119.23	2.3	0.55
1.65	119.33	2.8	0.55

Summary of computational transaction
Raw Input	view raw input (R code)
Raw Output	view raw output of R engine
Computing time	2 seconds
R Server	'Gwilym Jenkins' @ 72.249.127.135

\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 & 'Gwilym Jenkins' @ 72.249.127.135 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=55966&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]'Gwilym Jenkins' @ 72.249.127.135[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=55966&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=55966&T=0

As an alternative you can also use a QR Code:

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

Summary of computational transaction
Raw Input	view raw input (R code)
Raw Output	view raw output of R engine
Computing time	2 seconds
R Server	'Gwilym Jenkins' @ 72.249.127.135

Kendall tau rank correlations for all pairs of data series
pair	tau	p-value
tau( broodpr , index )	0.879378628867206	0
tau( broodpr , inflatie )	-0.0369559737154304	0.679127064701223
tau( broodpr , grondpr )	0.833181049684188	0
tau( index , inflatie )	-0.0521577549908963	0.526539750652999
tau( index , grondpr )	0.742130023723305	0
tau( inflatie , grondpr )	-0.111584848663152	0.201870012492688

\begin{tabular}{lllllllll}
\hline
Kendall tau rank correlations for all pairs of data series \tabularnewline
pair & tau & p-value \tabularnewline
tau( broodpr , index ) & 0.879378628867206 & 0 \tabularnewline
tau( broodpr , inflatie ) & -0.0369559737154304 & 0.679127064701223 \tabularnewline
tau( broodpr , grondpr ) & 0.833181049684188 & 0 \tabularnewline
tau( index , inflatie ) & -0.0521577549908963 & 0.526539750652999 \tabularnewline
tau( index , grondpr ) & 0.742130023723305 & 0 \tabularnewline
tau( inflatie , grondpr ) & -0.111584848663152 & 0.201870012492688 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=55966&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( broodpr , index )[/C][C]0.879378628867206[/C][C]0[/C][/ROW]
[ROW][C]tau( broodpr , inflatie )[/C][C]-0.0369559737154304[/C][C]0.679127064701223[/C][/ROW]
[ROW][C]tau( broodpr , grondpr )[/C][C]0.833181049684188[/C][C]0[/C][/ROW]
[ROW][C]tau( index , inflatie )[/C][C]-0.0521577549908963[/C][C]0.526539750652999[/C][/ROW]
[ROW][C]tau( index , grondpr )[/C][C]0.742130023723305[/C][C]0[/C][/ROW]
[ROW][C]tau( inflatie , grondpr )[/C][C]-0.111584848663152[/C][C]0.201870012492688[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=55966&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=55966&T=1

As an alternative you can also use a QR Code:

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

Kendall tau rank correlations for all pairs of data series
pair	tau	p-value
tau( broodpr , index )	0.879378628867206	0
tau( broodpr , inflatie )	-0.0369559737154304	0.679127064701223
tau( broodpr , grondpr )	0.833181049684188	0
tau( index , inflatie )	-0.0521577549908963	0.526539750652999
tau( index , grondpr )	0.742130023723305	0
tau( inflatie , grondpr )	-0.111584848663152	0.201870012492688

Figure 1

PNG link

Postscript link

PDF link

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')

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Dataset

Tables (Output of Computation)

Figures (Output of Computation)

Input Parameters & R Code