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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

Sat, 14 Nov 2009 13:51:09 -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/14/t1258231924ca2t3dv00c8cd61.htm/, Retrieved Sun, 28 Apr 2024 03:09:57 +0000

Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=57259, Retrieved Sun, 28 Apr 2024 03:09:57 +0000

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Original text written by user:

IsPrivate?

No (this computation is public)

User-defined keywords

Estimated Impact

164

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

-       [Kendall tau Correlation Matrix] [Kendell Tau corre...] [2009-11-14 20:51:09] [99bf2a1e962091d45abf4c2600a412f9] [Current]

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Dataseries X:

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Histogram

Boxplots

101.26	91.70	77.21
101.08	74.44	81.52
100.00	100.00	100.00
98.02	74.99	87.41
96.76	76.27	64.23
97.84	105.90	71.41
107.03	74.70	51.22
110.09	71.60	48.64
110.45	78.82	55.06
110.09	88.27	63.65
107.03	76.11	54.83
107.21	82.06	40.83
106.49	78.91	83.69
106.13	84.36	74.18
105.23	99.41	85.44
103.24	93.89	79.01
102.16	109.62	67.92
102.52	106.51	80.67
111.89	79.30	53.28
113.33	94.51	54.31
113.15	99.20	57.99
110.27	90.57	60.25
107.21	85.54	58.05
107.57	109.18	34.12
106.85	109.16	95.26
106.31	96.00	89.41
104.50	116.23	106.63
103.42	93.41	83.90
103.24	102.27	83.21
103.24	106.25	75.88
111.71	87.98	58.09
112.79	90.11	54.10
111.71	95.45	57.26
105.95	100.93	67.79
101.98	78.97	56.72
100.36	88.10	34.51
101.08	90.21	91.31
98.92	80.36	80.10
95.86	97.45	97.17
94.77	80.10	78.26
92.07	78.50	77.23
89.91	97.20	82.16
100.00	81.90	65.17
101.80	87.20	55.56
97.66	72.55	59.97
94.95	105.26	75.42
91.89	80.90	59.51
92.61	72.95	38.84
93.15	83.70	93.18
91.53	91.92	91.74
88.83	83.98	93.80
88.29	87.03	101.36
84.50	78.21	79.60
86.13	91.31	83.25
95.14	74.55	64.49
96.22	72.25	54.04
93.33	83.90	62.03
91.17	76.61	70.43
90.45	78.10	49.78
92.97	91.20	35.72

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=57259&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=57259&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=57259&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( Werk , Bouw )	0.144435473422332	0.103802633629706
tau( Werk , Auto )	-0.223733380399299	0.0117429190884239
tau( Bouw , Auto )	0.236158192090395	0.00767656475920653

\begin{tabular}{lllllllll}
\hline
Kendall tau rank correlations for all pairs of data series \tabularnewline
pair & tau & p-value \tabularnewline
tau( Werk , Bouw ) & 0.144435473422332 & 0.103802633629706 \tabularnewline
tau( Werk , Auto ) & -0.223733380399299 & 0.0117429190884239 \tabularnewline
tau( Bouw , Auto ) & 0.236158192090395 & 0.00767656475920653 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=57259&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( Werk , Bouw )[/C][C]0.144435473422332[/C][C]0.103802633629706[/C][/ROW]
[ROW][C]tau( Werk , Auto )[/C][C]-0.223733380399299[/C][C]0.0117429190884239[/C][/ROW]
[ROW][C]tau( Bouw , Auto )[/C][C]0.236158192090395[/C][C]0.00767656475920653[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=57259&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=57259&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( Werk , Bouw )	0.144435473422332	0.103802633629706
tau( Werk , Auto )	-0.223733380399299	0.0117429190884239
tau( Bouw , Auto )	0.236158192090395	0.00767656475920653

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')

Free Statistics

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Dataset

Tables (Output of Computation)

Figures (Output of Computation)

Input Parameters & R Code