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Description of Statistical Computation

Author's title

Author*Unverified author*
R Software Modulerwasp_pairs.wasp
Title produced by softwareKendall tau Correlation Matrix
Date of computationWed, 28 Nov 2007 11:58:06 -0700
Cite this page as followsStatistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?v=date/2007/Nov/28/t11962756950of10i1pignqn01.htm/, Retrieved Thu, 02 May 2024 00:58:22 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=7218, Retrieved Thu, 02 May 2024 00:58:22 +0000
QR Codes:

Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywords
Estimated Impact165

Tree of Dependent Computations

Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
-       [Kendall tau Correlation Matrix] [Kendall tau matri...] [2007-11-28 18:58:06] [cb51ec34031fa6f7825ad77351c1efd8] [Current]
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Dataset

Dataseries X:
Download CSV
Histogram
Boxplots 
-0,1471	137,1	11,9	48,3
-0,1374	132,7	87,7	56,6
-0,124	254,1	192,7	49,4
-0,1234	45,1	46,4	27,2
-0,1568	254,6	274,6	39,5
-0,0886	-66,6	82,6	44,9
-0,0956	84,1	135,3	32,7
-0,1563	131,5	186	32
-0,178	529	150,8	32,7
-0,2154	172,9	259,6	33,3
-0,1774	238,1	380,6	29,2
-0,1137	171,3	179,5	3
-0,0754	93,1	288,8	2,2
-0,0617	158,1	-34,4	1,4
-0,0548	-120,1	54,6	-6,3
-0,055	12,2	20,6	8,8
-0,0318	-57,8	-40,3	0,3
-0,096	168,9	107,9	-8,3
-0,079	-58,6	29,8	-10,8
-0,0036	-87,7	-109,2	-12,8
0,039	-535,8	-238,6	-22,9
0,0507	-60,9	-173,9	-36,5
0,0319	-73,9	-276,4	-47,9
-0,0049	-170,9	-229,7	-24,6
-0,055	-0,8	-132,1	-22,4
-0,0517	-114,7	-6,3	-25,8
-0,0337	-75,3	-237,6	-6,1
-0,0062	178,4	30,4	-2
0,0428	21,9	-105	-6,6
0,1022	-131,9	-75	-8
0,1315	-8,3	61,2	2,3
0,0773	-2,1	35,2	3,1
0,0697	19,9	179	9,3
0,0752	72,3	68,7	21,8
0,1131	-57	33,8	20,7
0,1259	55,1	32,6	30,3
0,1789	-29,1	-26,8	38,7
0,2073	-123,8	-45,7	44,6
0,2049	-169,7	6,6	22,2
0,199	-115,3	-45,2	-0,6
0,2412	-95,7	-75,3	0,7
0,2109	-88	-53,4	10,5
0,145	6,6	-147,5	9,9
0,1361	-8,9	-111,8	10,5
0,1414	50,3	-88,1	-5,1
0,1881	-138,1	-169,5	5
0,1688	-100,1	-109,6	15,5
0,2103	12,1	-77,8	9

Tables (Output of Computation)





Summary of compuational transaction
Raw Inputview raw input (R code)
Raw Outputview raw output of R engine
Computing time1 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=7218&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=7218&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=7218&T=0

As an alternative you can also use a QR Code:  
QR Code


The GUIDs for individual cells are displayed in the table below:

Summary of compuational transaction
Raw Inputview raw input (R code)
Raw Outputview raw output of R engine
Computing time1 seconds
R Server'Gwilym Jenkins' @ 72.249.127.135






Kendall tau rank correlations for all pairs of data series
pairtaup-value
tau( dollarkoers , export )-0.4585366304528154.32130460628321e-06
tau( dollarkoers , import )-0.4230599085609152.23756179492021e-05
tau( dollarkoers , aardolie )-0.1145139926381140.251508519382318
tau( export , import )0.4893617021276603.02443819322207e-07
tau( export , aardolie )0.3158829992398650.00155407136989916
tau( import , aardolie )0.4099380495753314.01527290652126e-05

\begin{tabular}{lllllllll}
\hline
Kendall tau rank correlations for all pairs of data series \tabularnewline
pair & tau & p-value \tabularnewline
tau( dollarkoers , export ) & -0.458536630452815 & 4.32130460628321e-06 \tabularnewline
tau( dollarkoers , import ) & -0.423059908560915 & 2.23756179492021e-05 \tabularnewline
tau( dollarkoers , aardolie ) & -0.114513992638114 & 0.251508519382318 \tabularnewline
tau( export , import ) & 0.489361702127660 & 3.02443819322207e-07 \tabularnewline
tau( export , aardolie ) & 0.315882999239865 & 0.00155407136989916 \tabularnewline
tau( import , aardolie ) & 0.409938049575331 & 4.01527290652126e-05 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=7218&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( dollarkoers , export )[/C][C]-0.458536630452815[/C][C]4.32130460628321e-06[/C][/ROW]
[ROW][C]tau( dollarkoers , import )[/C][C]-0.423059908560915[/C][C]2.23756179492021e-05[/C][/ROW]
[ROW][C]tau( dollarkoers , aardolie )[/C][C]-0.114513992638114[/C][C]0.251508519382318[/C][/ROW]
[ROW][C]tau( export , import )[/C][C]0.489361702127660[/C][C]3.02443819322207e-07[/C][/ROW]
[ROW][C]tau( export , aardolie )[/C][C]0.315882999239865[/C][C]0.00155407136989916[/C][/ROW]
[ROW][C]tau( import , aardolie )[/C][C]0.409938049575331[/C][C]4.01527290652126e-05[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=7218&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=7218&T=1

As an alternative you can also use a QR Code:  
QR Code


The GUIDs for individual cells are displayed in the table below:

Kendall tau rank correlations for all pairs of data series
pairtaup-value
tau( dollarkoers , export )-0.4585366304528154.32130460628321e-06
tau( dollarkoers , import )-0.4230599085609152.23756179492021e-05
tau( dollarkoers , aardolie )-0.1145139926381140.251508519382318
tau( export , import )0.4893617021276603.02443819322207e-07
tau( export , aardolie )0.3158829992398650.00155407136989916
tau( import , aardolie )0.4099380495753314.01527290652126e-05


Figures (Output of Computation)

Input Parameters & R Code

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')