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R Software Module

rwasp_pairs.wasp

Title produced by software

Kendall tau Correlation Matrix

Date of computation

Fri, 13 Nov 2009 05:51:53 -0700

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Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?v=date/2009/Nov/13/t1258116776vews49bv2bgis1v.htm/, Retrieved Sun, 05 May 2024 17:23:36 +0000

Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=56535, Retrieved Sun, 05 May 2024 17:23:36 +0000

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No (this computation is public)

User-defined keywords

Workshop 6 - Kendall Tau Correlation

Estimated Impact

114

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

-       [Kendall tau Correlation Matrix] [shw-ws6] [2009-11-13 12:51:53] [5b5bced41faf164488f2c271c918b21f] [Current]

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Dataseries X:

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Histogram

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31.33	112.39	5.39	105.81
56.94	97.59	1.96	107.16
59.52	142.30	4.41	107.83
71.40	120.79	20.09	108.85
115.44	121.24	28.91	109.52
142.97	104.61	36.26	110.19
119.09	119.86	36.26	111.20
170.31	117.81	33.32	111.54
122.78	91.86	45.57	111.88
80.42	117.37	44.10	112.55
50.45	112.84	44.59	112.55
55.18	101.95	39.20	112.55
35.93	120.52	36.26	114.24
58.80	102.84	38.22	116.26
65.24	137.41	32.34	116.60
80.90	118.97	27.44	118.62
126.72	125.01	19.60	119.63
132.76	118.57	20.58	120.64
122.36	130.61	23.52	121.65
166.64	116.30	25.48	122.33
127.97	99.15	29.40	122.66
84.01	110.26	24.50	123.00
50.95	107.59	23.52	123.34
59.49	107.01	29.40	124.68
42.42	113.77	26.46	125.02
65.24	93.33	29.40	125.02
59.20	147.32	32.83	125.36
95.66	124.48	39.69	125.70
125.15	106.79	40.67	125.70
132.28	134.39	39.69	126.03
153.07	111.41	41.65	126.37
146.08	132.43	53.90	126.37
133.08	98.26	52.43	126.71
85.77	109.81	47.53	126.71
53.35	115.28	45.08	127.04
60.93	108.97	42.14	127.04
42.23	99.19	46.06	127.38
55.98	105.46	36.75	127.72
58.27	138.97	21.56	128.05
95.50	124.52	15.19	129.40
124.14	117.37	15.19	131.09
129.91	123.86	27.93	131.42
154.83	116.39	20.09	131.76
148.90	124.70	16.17	132.10
142.01	97.46	9.31	132.43
81.96	103.24	14.21	132.77
53.45	112.39	25.48	132.77
61.19	107.19	30.38	133.11
40.26	100.53	43.12	133.45
52.63	95.73	44.10	133.78
65.95	143.54	56.84	134.12
93.05	101.99	50.47	134.46
124.35	120.66	61.74	134.79
148.53	121.46	47.53	134.79
149.19	102.97	56.84	135.13
154.14	121.32	46.06	135.13
164.86	85.02	47.04	136.82
80.58	106.21	53.90	137.15
51.33	110.39	48.02	142.54
67.87	87.10	44.10	143.89

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=56535&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=56535&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=56535&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( Huwelijk , Echtsch )	0.0752049789740407	0.396261912831272
tau( Huwelijk , Econo )	0.0323775429608597	0.716084135837472
tau( Huwelijk , Werkloos )	0.112245348861097	0.206533460684566
tau( Echtsch , Econo )	-0.146592423483272	0.0997140396979998
tau( Echtsch , Werkloos )	-0.125319375964138	0.158565165879706
tau( Econo , Werkloos )	0.297921412394821	0.000844447436576301

\begin{tabular}{lllllllll}
\hline
Kendall tau rank correlations for all pairs of data series \tabularnewline
pair & tau & p-value \tabularnewline
tau( Huwelijk , Echtsch ) & 0.0752049789740407 & 0.396261912831272 \tabularnewline
tau( Huwelijk , Econo ) & 0.0323775429608597 & 0.716084135837472 \tabularnewline
tau( Huwelijk , Werkloos ) & 0.112245348861097 & 0.206533460684566 \tabularnewline
tau( Echtsch , Econo ) & -0.146592423483272 & 0.0997140396979998 \tabularnewline
tau( Echtsch , Werkloos ) & -0.125319375964138 & 0.158565165879706 \tabularnewline
tau( Econo , Werkloos ) & 0.297921412394821 & 0.000844447436576301 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=56535&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( Huwelijk , Echtsch )[/C][C]0.0752049789740407[/C][C]0.396261912831272[/C][/ROW]
[ROW][C]tau( Huwelijk , Econo )[/C][C]0.0323775429608597[/C][C]0.716084135837472[/C][/ROW]
[ROW][C]tau( Huwelijk , Werkloos )[/C][C]0.112245348861097[/C][C]0.206533460684566[/C][/ROW]
[ROW][C]tau( Echtsch , Econo )[/C][C]-0.146592423483272[/C][C]0.0997140396979998[/C][/ROW]
[ROW][C]tau( Echtsch , Werkloos )[/C][C]-0.125319375964138[/C][C]0.158565165879706[/C][/ROW]
[ROW][C]tau( Econo , Werkloos )[/C][C]0.297921412394821[/C][C]0.000844447436576301[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=56535&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=56535&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( Huwelijk , Echtsch )	0.0752049789740407	0.396261912831272
tau( Huwelijk , Econo )	0.0323775429608597	0.716084135837472
tau( Huwelijk , Werkloos )	0.112245348861097	0.206533460684566
tau( Echtsch , Econo )	-0.146592423483272	0.0997140396979998
tau( Echtsch , Werkloos )	-0.125319375964138	0.158565165879706
tau( Econo , Werkloos )	0.297921412394821	0.000844447436576301

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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