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Author

*Unverified author*

R Software Module

rwasp_pairs.wasp

Title produced by software

Kendall tau Correlation Matrix

Date of computation

Mon, 26 Nov 2007 14:18:13 -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/2007/Nov/26/t1196111310f42w89m00wq90cj.htm/, Retrieved Thu, 02 May 2024 19:09:45 +0000

Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=6714, Retrieved Thu, 02 May 2024 19:09:45 +0000

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Original text written by user:

IsPrivate?

No (this computation is public)

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Estimated Impact

220

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

-       [Kendall tau Correlation Matrix] [Q4] [2007-11-26 21:18:13] [a1c3b9772d97ad2d7bb67d4cdac038f3] [Current]

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Dataseries X:

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Histogram

Boxplots

-0,0166	5,6	-12	-6967
-0,0122	-6,4	-1	-12082
-0,0175	2,1	-4	-5121
-0,0178	5,1	3	-6780
-0,021	-2,1	0	-4759
0,0075	-6,6	-2	52687
0,0398	2,5	-5	25658
0,0106	-0,5	-7	3254
-0,0052	-15,5	-12	-10096
-0,0176	-8,7	-1	-31847
0,0041	-0,3	17	83
-0,0091	2,4	10	4982
-0,0133	2,2	2	-1444
0,0058	13,3	3	-4166
0,01	6,2	-4	-9188
0,0312	0,5	3	-6527
0,0384	-3,5	0	902
0,0368	3,7	-5	61221
-0,0144	3,3	-5	8345
0,003	5,7	1	-2217
0,0003	-3	2	-4390
0,0203	-9,8	1	-9346
0,0169	9,3	-7	2999
0,0439	10,8	-8	6926
0,0151	8,1	-3	-2155
0,0034	-9,1	-9	-7076
0,0041	-16,6	17	-806
0,0734	1,8	7	-8270
0,0081	6,3	-5	6114
-0,0291	3,1	-3	62352
-0,0233	3,9	2	10391
0,0083	-9,9	8	-1722
0,047	7,1	-11	-12528
0,001	0,7	13	-18120
0,0584	2,8	0	7444
0,0327	5	4	7537
0,0033	-0,5	3	-1471
-0,0384	7,5	-2	-5522
-0,0277	1,5	-3	-11733
0,0022	12,5	-4	-6937
0,0131	-5,4	8	6060
0,0128	7,2	-9	50808
-0,009	13,9	4	17233
0,0042	-1,2	-1	1850
0,0272	18,6	-7	-1289
0,0501	-14,6	1	-17157
0,0417	-12,1	2	1287
-0,0289	14	0	-4589
-0,0105	5,1	2	-1486
0,0187	23,2	4	-4951
-0,0263	0,4	-7	-11328
-0,0244	-10	-10	-5644
-0,0529	21,2	-1	1572
-0,0128	7,9	-2	51707
0,0255	18,7	5	8149
-0,0036	-0,7	-10	-652
-0,0241	-12,5	13	-16115
-0,0229	-11	0	-16713
0,007	5,3	4	1737
0,0247	20	3	-3733
-0,0165	-8,2	-1	-3336
0,0082	4,1	-3	-10273
0,0251	25	0	-5594
0,0499	2	0	-1430
-0,012	-1,5	4	167
0,0034	14,7	3	46625
0,0127	-2,4	-5	6242
-0,0084	-34,8	2	-5893
-0,0116	-14,5	6	-32291
0,027	1,9	-1	-21883
0,0332	10	-9	-8468
-0,0214	-27,1	6	3302
0,0075	14,4	1	-11722
0,0168	11,1	-3	-17181
0,0274	16,3	7	-5754
-0,0005	-0,3	-2	-14881
-0,0092	11	1	-12376
0,0297	18,6	-3	56700
-0,0094	-11,8	-10	9229
0,0274	22,5	0	-22934
-1,3896	-270,3	10	-541657

Summary of compuational transaction
Raw Input	view raw input (R code)
Raw Output	view raw output of R engine
Computing time	1 seconds
R Server	'Gwilym Jenkins' @ 72.249.127.135

\begin{tabular}{lllllllll}
\hline
Summary of compuational transaction \tabularnewline
Raw Input & view raw input (R code)  \tabularnewline
Raw Output & view raw output of R engine  \tabularnewline
Computing time & 1 seconds \tabularnewline
R Server & 'Gwilym Jenkins' @ 72.249.127.135 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=6714&T=0

[TABLE]
[ROW][C]Summary of compuational 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]1 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=6714&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=6714&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 compuational transaction
Raw Input	view raw input (R code)
Raw Output	view raw output of R engine
Computing time	1 seconds
R Server	'Gwilym Jenkins' @ 72.249.127.135

Kendall tau rank correlations for all pairs of data series
pair	tau	p-value
tau( Dollar , Olie )	0.169962917181706	0.0248792308205747
tau( Dollar , Vertrouwen )	-0.0237026471942329	0.759175193366804
tau( Dollar , Werk )	0.101297116296390	0.180974082612851
tau( Olie , Vertrouwen )	-0.0783767533889301	0.310723420955073
tau( Olie , Werk )	0.11920941125124	0.115414113119652
tau( Vertrouwen , Werk )	-0.0385324985633914	0.618017753240601

\begin{tabular}{lllllllll}
\hline
Kendall tau rank correlations for all pairs of data series \tabularnewline
pair & tau & p-value \tabularnewline
tau( Dollar , Olie ) & 0.169962917181706 & 0.0248792308205747 \tabularnewline
tau( Dollar , Vertrouwen ) & -0.0237026471942329 & 0.759175193366804 \tabularnewline
tau( Dollar , Werk ) & 0.101297116296390 & 0.180974082612851 \tabularnewline
tau( Olie , Vertrouwen ) & -0.0783767533889301 & 0.310723420955073 \tabularnewline
tau( Olie , Werk ) & 0.11920941125124 & 0.115414113119652 \tabularnewline
tau( Vertrouwen , Werk ) & -0.0385324985633914 & 0.618017753240601 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=6714&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( Dollar , Olie )[/C][C]0.169962917181706[/C][C]0.0248792308205747[/C][/ROW]
[ROW][C]tau( Dollar , Vertrouwen )[/C][C]-0.0237026471942329[/C][C]0.759175193366804[/C][/ROW]
[ROW][C]tau( Dollar , Werk )[/C][C]0.101297116296390[/C][C]0.180974082612851[/C][/ROW]
[ROW][C]tau( Olie , Vertrouwen )[/C][C]-0.0783767533889301[/C][C]0.310723420955073[/C][/ROW]
[ROW][C]tau( Olie , Werk )[/C][C]0.11920941125124[/C][C]0.115414113119652[/C][/ROW]
[ROW][C]tau( Vertrouwen , Werk )[/C][C]-0.0385324985633914[/C][C]0.618017753240601[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=6714&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=6714&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( Dollar , Olie )	0.169962917181706	0.0248792308205747
tau( Dollar , Vertrouwen )	-0.0237026471942329	0.759175193366804
tau( Dollar , Werk )	0.101297116296390	0.180974082612851
tau( Olie , Vertrouwen )	-0.0783767533889301	0.310723420955073
tau( Olie , Werk )	0.11920941125124	0.115414113119652
tau( Vertrouwen , Werk )	-0.0385324985633914	0.618017753240601

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

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Figures (Output of Computation)

Input Parameters & R Code