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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 03:50:21 -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/t1196246516jwaw8dwywg3cs6e.htm/, Retrieved Thu, 02 May 2024 01:51:30 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=14499, Retrieved Thu, 02 May 2024 01:51:30 +0000
QR Codes:

Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywords
Estimated Impact217

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] [Kandall tau corre...] [2007-11-28 10:50:21] [a66d6cfea126376ae0ecbe6ad04472dd] [Current]
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Dataset

Dataseries X:
Download CSV
Histogram
Boxplots 
1,2286	707,6	721,8	105,3
1,1702	655,6	836,7	102,5
1,1692	812,9	817,8	101,8
1,1222	756,2	804,3	94,7
1,1139	527,9	773,3	104,6
1,1372	883,9	789,6	100,7
1,1663	604,4	882,5	97,6
1,1582	756,0	868,9	91,3
1,0848	760,8	885,7	89,5
1,0807	666,6	880,6	106,1
1,0773	672,1	846,2	115,2
1,0622	744,8	875,4	107,1
1,0183	695,5	799,6	96,3
1,0014	755,7	946,3	87,0
0,9811	951,0	987,3	96,8
0,9808	705,9	892,4	99,8
0,9778	536,8	885,1	94,1
0,9922	877,3	937,1	90,8
0,9554	692,4	935,9	87,1
0,9170	851,7	944,2	90,6
0,8858	876,1	930,9	90,1
0,8758	836,3	874,0	83,9
0,8700	795,9	891,9	70,6
0,8833	773,9	902,2	68,4
0,8924	640,4	767,0	66,0
0,8883	812,7	912,5	66,3
0,9059	878,7	918,6	75,0
0,9111	686,0	713,4	90,5
0,9005	538,9	849,9	91,0
0,8607	885,6	875,9	88,5
0,8532	824,3	1010,9	95,1
0,8742	829,8	1049,2	97,2
0,8920	697,7	900,5	92,1
0,9095	911,6	1111,6	90,0
0,9217	910,6	898,2	96,4
0,9383	774,7	1034,3	90,8
0,8973	811,3	996,7	90,6
0,8564	886,6	1188,9	114,2
0,8552	939,6	1092,5	111,5
0,8721	1221,8	952,0	113,4
0,9041	626,6	959,1	103,8
0,9397	944,2	846,1	99,3
0,9492	655,4	903,0	103,4
0,9060	887,6	1089,5	96,9
0,9470	685,5	879,9	83,3
0,9643	1031,7	1057,0	96,3
0,9834	752,5	932,6	95,0
1,0137	681,6	745,5	88,6
1,0110	640,0	817,2	87,6
1,0338	648,5	808,3	85,0
1,0706	766,7	832,9	78,2
1,0501	692,8	801,2	80,7
1,0604	495,1	773,1	71,8
1,0353	860,1	710,8	66,6
1,0378	722,0	820,4	58,5
1,0628	633,0	814,9	57,4
1,0704	640,4	833,5	56,1
1,0883	777,6	864,3	46,9
1,1208	619,8	844,9	38,4
1,1608	544,5	733,6	40,3

Tables (Output of Computation)





Summary of compuational transaction
Raw Inputview raw input (R code)
Raw Outputview raw output of R engine
Computing time2 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 & 2 seconds \tabularnewline
R Server & 'Gwilym Jenkins' @ 72.249.127.135 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=14499&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]2 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=14499&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=14499&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 time2 seconds
R Server'Gwilym Jenkins' @ 72.249.127.135






Kendall tau rank correlations for all pairs of data series
pairtaup-value
tau( USD , import )-0.291042679039090.00102091102634099
tau( USD , export )-0.4033898305084755.26752700245975e-06
tau( USD , aardolie )-0.02883800867672750.744958435870249
tau( import , export )0.3735518657181332.48788200780670e-05
tau( import , aardolie )0.1357466280485780.125812099346807
tau( export , aardolie )0.1984733538339480.0251696255083149

\begin{tabular}{lllllllll}
\hline
Kendall tau rank correlations for all pairs of data series \tabularnewline
pair & tau & p-value \tabularnewline
tau( USD , import ) & -0.29104267903909 & 0.00102091102634099 \tabularnewline
tau( USD , export ) & -0.403389830508475 & 5.26752700245975e-06 \tabularnewline
tau( USD , aardolie ) & -0.0288380086767275 & 0.744958435870249 \tabularnewline
tau( import , export ) & 0.373551865718133 & 2.48788200780670e-05 \tabularnewline
tau( import , aardolie ) & 0.135746628048578 & 0.125812099346807 \tabularnewline
tau( export , aardolie ) & 0.198473353833948 & 0.0251696255083149 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=14499&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( USD , import )[/C][C]-0.29104267903909[/C][C]0.00102091102634099[/C][/ROW]
[ROW][C]tau( USD , export )[/C][C]-0.403389830508475[/C][C]5.26752700245975e-06[/C][/ROW]
[ROW][C]tau( USD , aardolie )[/C][C]-0.0288380086767275[/C][C]0.744958435870249[/C][/ROW]
[ROW][C]tau( import , export )[/C][C]0.373551865718133[/C][C]2.48788200780670e-05[/C][/ROW]
[ROW][C]tau( import , aardolie )[/C][C]0.135746628048578[/C][C]0.125812099346807[/C][/ROW]
[ROW][C]tau( export , aardolie )[/C][C]0.198473353833948[/C][C]0.0251696255083149[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=14499&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=14499&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( USD , import )-0.291042679039090.00102091102634099
tau( USD , export )-0.4033898305084755.26752700245975e-06
tau( USD , aardolie )-0.02883800867672750.744958435870249
tau( import , export )0.3735518657181332.48788200780670e-05
tau( import , aardolie )0.1357466280485780.125812099346807
tau( export , aardolie )0.1984733538339480.0251696255083149


Figures (Output of Computation)

Input Parameters & R Code

Parameters (Session):
par1 = 1 ;
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')