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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 14:22:01 -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/t1196111540a5ib6dde40alon2.htm/, Retrieved Thu, 02 May 2024 22:45:03 +0000

Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=6716, Retrieved Thu, 02 May 2024 22:45:03 +0000

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Original text written by user:

IsPrivate?

No (this computation is public)

User-defined keywords

Estimated Impact

178

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

-       [Kendall tau Correlation Matrix] [Q4  - 2] [2007-11-26 21:22:01] [a1c3b9772d97ad2d7bb67d4cdac038f3] [Current]

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Dataseries X:

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Boxplots

-0,055	-22,4	-14	9012
-0,0517	-25,8	0	14535
-0,0337	-6,1	4	22451
-0,0062	-2	4	18384
0,0428	-6,6	4	18637
0,1022	-8	4	24298
0,1315	2,3	1	32832
0,0773	3,1	1	15519
0,0697	9,3	9	10048
0,0752	21,8	23	15754
0,1131	20,7	25	38255
0,1259	30,3	1	41171
0,1789	38,7	-17	43115
0,2073	44,6	-22	42404
0,2049	22,2	-34	39494
0,199	-0,6	-13	47876
0,2412	0,7	-9	46133
0,2109	10,5	-14	51345
0,145	9,9	-12	52476
0,1361	10,5	-5	54522
0,1414	-5,1	2	55017
0,1881	5	-11	46879
0,1688	15,5	1	38105
0,2103	9	8	42550
0,1991	3,2	20	43161
0,1873	-5,4	26	43845
0,1455	11,2	33	45399
0,1137	29,3	13	34472
0,0425	40	2	35805
0,0475	28,3	15	35751
0,0894	32,4	9	24207
0,1037	42,4	11	31049
0,0996	51,1	2	34621
0,0798	62,6	6	45860
0,1289	47,3	-6	46823
0,1122	32,4	-4	40666
0,0506	41,4	-8	28540
0,0368	47	-9	28525
0,0939	62,7	-3	29096
0,0953	61,6	-7	29501
0,0687	39,1	-13	30794
0,0027	65,7	-22	26306
-0,0229	66,4	-15	27205
0,0116	71,2	-14	18121
0,0038	71,7	-23	15619
-0,0475	40,6	-3	793
-0,1205	44,2	-4	1237
-0,1552	61,6	-2	1687
-0,1016	67,6	1	2543
-0,1076	54,3	-2	693
-0,1181	35,2	-9	-4629
-0,0667	59,8	-2	1105
0,0076	71,8	8	5319
0,0485	49,1	13	3914
0,0647	55,9	18	-1168
0,0519	34,8	8	-3075
0,0471	0,7	20	-8316
0,0596	-1,3	13	-24492
0,1095	11,6	12	-29662
0,1357	16,3	-1	-39867
0,0896	-30,8	2	-32832
0,1136	-8,2	4	-41218
0,1222	-1,2	4	-48126
0,1245	-9,9	11	-48286
0,0741	-12,2	9	-61737
0,0769	0,3	6	-74280
0,1032	4,2	0	-64205
0,0811	-5,2	-5	-61218
0,1169	52,1	-7	-78259

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=6716&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=6716&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=6716&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 )	-0.215017143115085	0.00903791931435268
tau( Dollar , Vertrouwen )	0.00474892815100118	0.954513119693216
tau( Dollar , Werk )	0.373401534526854	5.69907551040139e-06
tau( Olie , Vertrouwen )	-0.195736435093691	0.0188165763832829
tau( Olie , Werk )	0.0290102494679083	0.724668756962163
tau( Vertrouwen , Werk )	-0.116132879329029	0.163047873644833

\begin{tabular}{lllllllll}
\hline
Kendall tau rank correlations for all pairs of data series \tabularnewline
pair & tau & p-value \tabularnewline
tau( Dollar , Olie ) & -0.215017143115085 & 0.00903791931435268 \tabularnewline
tau( Dollar , Vertrouwen ) & 0.00474892815100118 & 0.954513119693216 \tabularnewline
tau( Dollar , Werk ) & 0.373401534526854 & 5.69907551040139e-06 \tabularnewline
tau( Olie , Vertrouwen ) & -0.195736435093691 & 0.0188165763832829 \tabularnewline
tau( Olie , Werk ) & 0.0290102494679083 & 0.724668756962163 \tabularnewline
tau( Vertrouwen , Werk ) & -0.116132879329029 & 0.163047873644833 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=6716&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]-0.215017143115085[/C][C]0.00903791931435268[/C][/ROW]
[ROW][C]tau( Dollar , Vertrouwen )[/C][C]0.00474892815100118[/C][C]0.954513119693216[/C][/ROW]
[ROW][C]tau( Dollar , Werk )[/C][C]0.373401534526854[/C][C]5.69907551040139e-06[/C][/ROW]
[ROW][C]tau( Olie , Vertrouwen )[/C][C]-0.195736435093691[/C][C]0.0188165763832829[/C][/ROW]
[ROW][C]tau( Olie , Werk )[/C][C]0.0290102494679083[/C][C]0.724668756962163[/C][/ROW]
[ROW][C]tau( Vertrouwen , Werk )[/C][C]-0.116132879329029[/C][C]0.163047873644833[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=6716&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=6716&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 )	-0.215017143115085	0.00903791931435268
tau( Dollar , Vertrouwen )	0.00474892815100118	0.954513119693216
tau( Dollar , Werk )	0.373401534526854	5.69907551040139e-06
tau( Olie , Vertrouwen )	-0.195736435093691	0.0188165763832829
tau( Olie , Werk )	0.0290102494679083	0.724668756962163
tau( Vertrouwen , Werk )	-0.116132879329029	0.163047873644833

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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Input Parameters & R Code