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Description of Statistical Computation

Author's title

Author*The author of this computation has been verified*
R Software Modulerwasp_kendall.wasp
Title produced by softwareKendall tau Rank Correlation
Date of computationFri, 13 Nov 2009 09:58:17 -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/2009/Nov/13/t125813151767tbblu8zy0vesn.htm/, Retrieved Sun, 05 May 2024 13:41:10 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=56902, Retrieved Sun, 05 May 2024 13:41:10 +0000
QR Codes:

Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywords
Estimated Impact122

Tree of Dependent Computations

Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
-     [Kendall tau Rank Correlation] [3/11/2009] [2009-11-02 21:55:52] [b98453cac15ba1066b407e146608df68]
- R  D    [Kendall tau Rank Correlation] [] [2009-11-13 16:58:17] [d1856923bab8a0db5ebd860815c7444f] [Current]
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Dataset

Dataseries X:
Download CSV
Histogram
Boxplots 
1.74
1.75
1.83
2.09
2.12
2.29
2.4
2.82
3.18
4
4.8
5.28
5.37
5.27
5.33
5.23
5.08
5.11
5.1
4.97
5
5.2
4.9
4.82
5.04
4.82
4.77
4.79
4.58
4.59
4.57
4.35
4.27
4.39
3.97
3.84
3.73
3.58
3.45
3.44
3.25
3.25
3.02
2.87
2.92
2.95
2.75
2.7
2.75
2.72
2.71
2.76
2.68
2.78
2.86
2.75
2.87
2.91
2.79
2.77
Dataseries Y:
Download CSV
Histogram 
3.2
1.9
0
0.6
0.2
0.9
2.4
4.7
9.4
12.5
15.8
18.2
16.8
17.3
19.3
17.9
20.2
18.7
20.1
18.2
18.4
18.2
18.9
19.9
21.3
20
19.5
19.6
20.9
21
19.9
19.6
20.9
21.7
22.9
21.5
21.3
23.5
21.6
24.5
22.2
23.5
20.9
20.7
18.1
17.1
14.8
13.8
15.2
16
17.6
15
15
16.3
19.4
21.3
20.5
21.1
21.6
22.6

Tables (Output of Computation)





Summary of computational 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 computational 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=56902&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]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=56902&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=56902&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 computational 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 Correlation
Kendall tau0.212500542402267
2-sided p-value0.0173096656799316
Score374
Var(Score)24560.712890625
Denominator1759.99548339844

\begin{tabular}{lllllllll}
\hline
Kendall tau Rank Correlation \tabularnewline
Kendall tau & 0.212500542402267 \tabularnewline
2-sided p-value & 0.0173096656799316 \tabularnewline
Score & 374 \tabularnewline
Var(Score) & 24560.712890625 \tabularnewline
Denominator & 1759.99548339844 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=56902&T=1

[TABLE]
[ROW][C]Kendall tau Rank Correlation[/C][/ROW]
[ROW][C]Kendall tau[/C][C]0.212500542402267[/C][/ROW]
[ROW][C]2-sided p-value[/C][C]0.0173096656799316[/C][/ROW]
[ROW][C]Score[/C][C]374[/C][/ROW]
[ROW][C]Var(Score)[/C][C]24560.712890625[/C][/ROW]
[ROW][C]Denominator[/C][C]1759.99548339844[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=56902&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=56902&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 Correlation
Kendall tau0.212500542402267
2-sided p-value0.0173096656799316
Score374
Var(Score)24560.712890625
Denominator1759.99548339844


Figures (Output of Computation)

Input Parameters & R Code

Parameters (Session):
Parameters (R input):
R code (references can be found in the software module):
library('Kendall')
k <- Kendall(x,y)
bitmap(file='test1.png')
par(bg=rgb(0.2,0.4,0.6))
plot(x,y,main='Scatterplot',xlab=xlab,ylab=ylab)
grid()
dev.off()
bitmap(file='test2.png')
par(bg=rgb(0.2,0.4,0.6))
plot(rank(x),rank(y),main='Scatterplot of Ranks',xlab=xlab,ylab=ylab)
grid()
dev.off()
load(file='createtable')
a<-table.start()
a<-table.row.start(a)
a<-table.element(a,'Kendall tau Rank Correlation',2,TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'Kendall tau',header=TRUE)
a<-table.element(a,k$tau)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'2-sided p-value',header=TRUE)
a<-table.element(a,k$sl)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'Score',header=TRUE)
a<-table.element(a,k$S)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'Var(Score)',header=TRUE)
a<-table.element(a,k$varS)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'Denominator',header=TRUE)
a<-table.element(a,k$D)
a<-table.row.end(a)
a<-table.end(a)
table.save(a,file='mytable.tab')