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Author's title

Author

*Unverified author*

R Software Module

rwasp_pairs.wasp

Title produced by software

Kendall tau Correlation Matrix

Date of computation

Wed, 28 Nov 2007 09:51:23 -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/28/t1196268093tk9jmamd70o3o2w.htm/, Retrieved Thu, 02 May 2024 12:35:27 +0000

Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=7148, Retrieved Thu, 02 May 2024 12:35:27 +0000

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Original text written by user:

IsPrivate?

No (this computation is public)

User-defined keywords

Estimated Impact

196

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...] [2007-11-28 16:51:23] [bebbf4ab6ac77d61a56e6916ab0650f9] [Current]

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0,58	1,48	75,9	105,3
0,57	1,48	77,7	101,3
0,57	1,48	86,9	108,4
0,56	1,48	90,7	107,4
0,56	1,48	91,0	109,1
0,88	1,48	89,5	109,5
0,84	1,48	92,5	111,4
0,69	1,48	94,1	110,1
0,59	1,48	98,5	117,0
0,54	1,48	96,8	129,6
0,52	1,48	91,2	113,5
0,52	1,48	97,1	113,3
0,51	1,48	104,9	110,1
0,52	1,48	110,9	107,4
0,51	1,48	104,8	110,1
0,51	1,48	94,1	112,5
0,53	1,48	95,8	106,0
0,95	1,48	99,3	117,6
0,98	1,48	101,1	117,8
0,88	1,48	104,0	113,5
0,81	1,48	99,0	121,2
0,77	1,48	105,4	130,4
0,76	1,48	107,1	115,2
0,75	1,48	110,7	117,9
0,73	1,48	117,1	110,7
0,74	1,57	118,7	107,6
0,73	1,58	126,5	124,3
0,75	1,58	127,5	115,1
0,77	1,58	134,6	112,5
1,09	1,58	131,8	127,9
1,03	1,59	135,9	117,4
0,9	1,6	142,7	119,3
0,76	1,6	141,7	130,4
0,66	1,61	153,4	126,0
0,63	1,61	145,0	125,4
0,61	1,61	137,7	130,5
0,61	1,62	148,3	115,9
0,61	1,63	152,2	108,7
0,61	1,63	169,4	124,0
0,61	1,64	168,6	119,4
0,62	1,64	161,1	118,6
0,76	1,64	174,1	131,3
0,83	1,64	179,0	111,1
0,81	1,64	190,6	124,8
0,77	1,65	190,0	132,3
0,75	1,65	181,6	126,7
0,76	1,65	174,8	131,7
0,76	1,65	180,5	130,9
1,77	1,65	196,8	122,1
1,75	1,66	193,8	113,2
1,78	1,66	197,0	133,6
1,8	1,67	216,3	119,2
1,78	1,68	221,4	129,4
1,79	1,68	217,9	131,4
1,8	1,68	229,7	117,1
1,8	1,68	227,4	130,5
1,81	1,69	204,2	132,3
1,8	1,7	196,6	140,8
1,81	1,7	198,8	137,5
1,81	1,71	207,5	128,6
1,81	1,72	190,7	126,7
1,8	1,73	201,6	120,8
1,79	1,74	210,5	139,3
1,79	1,74	223,5	128,6
1,79	1,75	223,8	131,3
1,79	1,75	231,2	136,3
1,8	1,75	244,0	128,5

Summary of compuational transaction
Raw Input	view raw input (R code)
Raw Output	view raw output of R engine
Computing time	4 seconds
R Server	'Herman Ole Andreas Wold' @ 193.190.124.10:1001

\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 & 4 seconds \tabularnewline
R Server & 'Herman Ole Andreas Wold' @ 193.190.124.10:1001 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=7148&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]4 seconds[/C][/ROW]
[ROW][C]R Server[/C][C]'Herman Ole Andreas Wold' @ 193.190.124.10:1001[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=7148&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=7148&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	4 seconds
R Server	'Herman Ole Andreas Wold' @ 193.190.124.10:1001

Kendall tau rank correlations for all pairs of data series
pair	tau	p-value
tau( Aardappelen , Brood )	0.568410766513936	2.28928431766917e-10
tau( Aardappelen , Grondstoffen )	0.526259097475076	5.43249001339063e-10
tau( Aardappelen , Productie )	0.426205828771863	5.31787548885276e-07
tau( Brood , Grondstoffen )	0.856376370387234	0
tau( Brood , Productie )	0.537312357778053	1.32002031527634e-09
tau( Grondstoffen , Productie )	0.522569101988899	4.50851134203845e-10

\begin{tabular}{lllllllll}
\hline
Kendall tau rank correlations for all pairs of data series \tabularnewline
pair & tau & p-value \tabularnewline
tau( Aardappelen , Brood ) & 0.568410766513936 & 2.28928431766917e-10 \tabularnewline
tau( Aardappelen , Grondstoffen ) & 0.526259097475076 & 5.43249001339063e-10 \tabularnewline
tau( Aardappelen , Productie ) & 0.426205828771863 & 5.31787548885276e-07 \tabularnewline
tau( Brood , Grondstoffen ) & 0.856376370387234 & 0 \tabularnewline
tau( Brood , Productie ) & 0.537312357778053 & 1.32002031527634e-09 \tabularnewline
tau( Grondstoffen , Productie ) & 0.522569101988899 & 4.50851134203845e-10 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=7148&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( Aardappelen , Brood )[/C][C]0.568410766513936[/C][C]2.28928431766917e-10[/C][/ROW]
[ROW][C]tau( Aardappelen , Grondstoffen )[/C][C]0.526259097475076[/C][C]5.43249001339063e-10[/C][/ROW]
[ROW][C]tau( Aardappelen , Productie )[/C][C]0.426205828771863[/C][C]5.31787548885276e-07[/C][/ROW]
[ROW][C]tau( Brood , Grondstoffen )[/C][C]0.856376370387234[/C][C]0[/C][/ROW]
[ROW][C]tau( Brood , Productie )[/C][C]0.537312357778053[/C][C]1.32002031527634e-09[/C][/ROW]
[ROW][C]tau( Grondstoffen , Productie )[/C][C]0.522569101988899[/C][C]4.50851134203845e-10[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=7148&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=7148&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( Aardappelen , Brood )	0.568410766513936	2.28928431766917e-10
tau( Aardappelen , Grondstoffen )	0.526259097475076	5.43249001339063e-10
tau( Aardappelen , Productie )	0.426205828771863	5.31787548885276e-07
tau( Brood , Grondstoffen )	0.856376370387234	0
tau( Brood , Productie )	0.537312357778053	1.32002031527634e-09
tau( Grondstoffen , Productie )	0.522569101988899	4.50851134203845e-10

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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