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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 computationWed, 11 Nov 2009 11:32:26 -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/11/t1257964397jl0dzsg1qlmo89t.htm/, Retrieved Thu, 18 Apr 2024 12:08:00 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=55805, Retrieved Thu, 18 Apr 2024 12:08:00 +0000
QR Codes:

Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywords
Estimated Impact126

Tree of Dependent Computations

Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
-     [Notched Boxplots] [3/11/2009] [2009-11-02 21:10:41] [b98453cac15ba1066b407e146608df68]
- RMPD    [Kendall tau Rank Correlation] [kendaal tau corre...] [2009-11-11 18:32:26] [244731fa3e7e6c85774b8c0902c58f85] [Current]
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Dataset

Dataseries X:
Download CSV
Histogram
Boxplots 
8.9
8.2
7.6
7.7
8.1
8.3
8.3
7.9
7.8
8
8.5
8.6
8.5
8
7.8
8
8.2
8.3
8.2
8.1
8
7.8
7.8
7.7
7.6
7.6
7.6
7.8
8
8
7.9
7.7
7.4
6.9
6.7
6.5
6.4
6.7
6.8
6.9
6.9
6.7
6.4
6.2
5.9
6.1
6.7
6.8
6.6
6.4
6.4
6.7
7.1
7.1
6.9
6.4
6
6
Dataseries Y:
Download CSV
Histogram 
6.3
6.2
6.1
6.3
6.5
6.6
6.5
6.2
6.2
5.9
6.1
6.1
6.1
6.1
6.1
6.4
6.7
6.9
7
7
6.8
6.4
5.9
5.5
5.5
5.6
5.8
5.9
6.1
6.1
6
6
5.9
5.5
5.6
5.4
5.2
5.2
5.2
5.5
5.8
5.8
5.5
5.3
5.1
5.2
5.8
5.8
5.5
5
4.9
5.3
6.1
6.5
6.8
6.6
6.4
6.4

Tables (Output of Computation)





Summary of computational transaction
Raw Inputview raw input (R code)
Raw Outputview raw output of R engine
Computing time8 seconds
R Server'George Udny Yule' @ 72.249.76.132

\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 & 8 seconds \tabularnewline
R Server & 'George Udny Yule' @ 72.249.76.132 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=55805&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]8 seconds[/C][/ROW]
[ROW][C]R Server[/C][C]'George Udny Yule' @ 72.249.76.132[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=55805&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=55805&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 time8 seconds
R Server'George Udny Yule' @ 72.249.76.132






Kendall tau Rank Correlation
Kendall tau0.507330477237701
2-sided p-value1.19209289550781e-07
Score797
Var(Score)21937.841796875
Denominator1570.96813964844

\begin{tabular}{lllllllll}
\hline
Kendall tau Rank Correlation \tabularnewline
Kendall tau & 0.507330477237701 \tabularnewline
2-sided p-value & 1.19209289550781e-07 \tabularnewline
Score & 797 \tabularnewline
Var(Score) & 21937.841796875 \tabularnewline
Denominator & 1570.96813964844 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=55805&T=1

[TABLE]
[ROW][C]Kendall tau Rank Correlation[/C][/ROW]
[ROW][C]Kendall tau[/C][C]0.507330477237701[/C][/ROW]
[ROW][C]2-sided p-value[/C][C]1.19209289550781e-07[/C][/ROW]
[ROW][C]Score[/C][C]797[/C][/ROW]
[ROW][C]Var(Score)[/C][C]21937.841796875[/C][/ROW]
[ROW][C]Denominator[/C][C]1570.96813964844[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=55805&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=55805&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 tau0.507330477237701
2-sided p-value1.19209289550781e-07
Score797
Var(Score)21937.841796875
Denominator1570.96813964844


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')