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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

Fri, 13 Nov 2009 06:50:46 -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/13/t1258120467aq0obmbj9vnhgjm.htm/, Retrieved Sun, 05 May 2024 16:10:39 +0000

Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=56629, Retrieved Sun, 05 May 2024 16:10:39 +0000

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Original text written by user:

IsPrivate?

No (this computation is public)

User-defined keywords

kendall Tau

Estimated Impact

137

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

-     [Notched Boxplots] [Shwws6v1] [2009-11-13 13:21:13] [dc3c82a565f0b2cd85906905748a1f2c]
- RMP     [Kendall tau Correlation Matrix] [Ws 6] [2009-11-13 13:50:46] [0bdf648420800d03e6dbfbd39fe2311c] [Current]

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Dataseries X:

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Histogram

Boxplots

33	62	44	46
39	64	44	46
45	62	46	41
46	64	44	43
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34	57	46	55
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14	50	43	100
31	49	43	76
41	54	47	68
43	58	48	63
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42	52	47	62
45	56	46	62
45	52	46	64
40	59	47	72
35	53	45	67
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39	51	44	69
32	50	44	78
24	56	44	80
21	52	41	85
12	46	39	90
29	48	43	83
36	46	44	84
31	48	43	84
28	48	42	89
30	49	41	82
38	53	44	76
27	48	43	97
40	51	45	82
40	48	46	79
44	50	46	73
47	55	46	72
45	52	46	74
42	53	46	77
38	52	45	78
46	55	46	68
37	53	45	71
41	53	46	68
40	56	45	70
33	54	47	79
34	52	44	78
36	55	45	79
36	54	46	78
38	59	46	77
42	56	45	72
35	56	43	72
25	51	42	84
24	53	43	83
22	52	43	82
27	51	42	78
17	46	40	77
30	49	44	75
30	46	44	77
34	55	45	73
37	57	46	64
36	53	46	64
33	52	45	71
33	53	45	65
33	50	43	68
37	54	45	64
40	53	45	65
35	50	45	56
37	51	43	57
43	52	46	51
42	47	46	52
33	51	44	79
39	49	46	59
40	53	45	54
37	52	44	55
44	45	45	47
42	53	45	52
43	51	44	52
40	48	43	54
30	48	42	49
30	48	43	48
31	48	42	44
18	40	39	47
24	43	40	43
22	40	38	45
26	39	41	40
28	39	38	38
23	36	38	46
17	41	38	51
12	39	34	49
9	40	36	57
19	39	38	61
21	46	40	61
18	40	35	81
18	37	36	97
15	37	35	105
24	44	39	108
18	41	38	113
19	40	36	111
30	36	39	111
33	38	41	110
35	43	41	109
36	42	38	105
47	45	41	97
46	46	41	97

Summary of computational 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 computational 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=56629&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]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=56629&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=56629&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	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( Alg , Spaar )	0.48405250231713	2.8199664825479e-14
tau( Alg , Fin )	0.655805850343993	0
tau( Alg , Werk )	-0.369758497957821	3.52188685648138e-09
tau( Spaar , Fin )	0.637954370410275	0
tau( Spaar , Werk )	-0.323130573458605	3.28124861744446e-07
tau( Fin , Werk )	-0.382305477966728	2.98690396735853e-09

\begin{tabular}{lllllllll}
\hline
Kendall tau rank correlations for all pairs of data series \tabularnewline
pair & tau & p-value \tabularnewline
tau( Alg , Spaar ) & 0.48405250231713 & 2.8199664825479e-14 \tabularnewline
tau( Alg , Fin ) & 0.655805850343993 & 0 \tabularnewline
tau( Alg , Werk ) & -0.369758497957821 & 3.52188685648138e-09 \tabularnewline
tau( Spaar , Fin ) & 0.637954370410275 & 0 \tabularnewline
tau( Spaar , Werk ) & -0.323130573458605 & 3.28124861744446e-07 \tabularnewline
tau( Fin , Werk ) & -0.382305477966728 & 2.98690396735853e-09 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=56629&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( Alg , Spaar )[/C][C]0.48405250231713[/C][C]2.8199664825479e-14[/C][/ROW]
[ROW][C]tau( Alg , Fin )[/C][C]0.655805850343993[/C][C]0[/C][/ROW]
[ROW][C]tau( Alg , Werk )[/C][C]-0.369758497957821[/C][C]3.52188685648138e-09[/C][/ROW]
[ROW][C]tau( Spaar , Fin )[/C][C]0.637954370410275[/C][C]0[/C][/ROW]
[ROW][C]tau( Spaar , Werk )[/C][C]-0.323130573458605[/C][C]3.28124861744446e-07[/C][/ROW]
[ROW][C]tau( Fin , Werk )[/C][C]-0.382305477966728[/C][C]2.98690396735853e-09[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=56629&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=56629&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( Alg , Spaar )	0.48405250231713	2.8199664825479e-14
tau( Alg , Fin )	0.655805850343993	0
tau( Alg , Werk )	-0.369758497957821	3.52188685648138e-09
tau( Spaar , Fin )	0.637954370410275	0
tau( Spaar , Werk )	-0.323130573458605	3.28124861744446e-07
tau( Fin , Werk )	-0.382305477966728	2.98690396735853e-09

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