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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, 28 Oct 2009 12:32:10 -0600
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/Oct/28/t1256754786pw05vnixya0nvyp.htm/, Retrieved Mon, 06 May 2024 08:34:21 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=51710, Retrieved Mon, 06 May 2024 08:34:21 +0000
QR Codes:

Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywordsKendall Rank Correlation Log-berekening
Estimated Impact85

Tree of Dependent Computations

Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
-     [Bivariate Data Series] [Bivariate dataset] [2008-01-05 23:51:08] [74be16979710d4c4e7c6647856088456]
- RMPD  [Bivariate Explorative Data Analysis] [WS 4 - Part2: Biv...] [2009-10-28 17:55:28] [b00a5c3d5f6ccb867aa9e2de58adfa61]
- RMP     [Kendall tau Rank Correlation] [WS 4 - Part2: Ken...] [2009-10-28 18:16:14] [b00a5c3d5f6ccb867aa9e2de58adfa61]
- RMPD      [Bivariate Explorative Data Analysis] [WS 4 - Part2: Log...] [2009-10-28 18:25:11] [b00a5c3d5f6ccb867aa9e2de58adfa61]
- RMP         [Pearson Correlation] [WS 4 - Part2: Log...] [2009-10-28 18:29:07] [b00a5c3d5f6ccb867aa9e2de58adfa61]
- RMP             [Kendall tau Rank Correlation] [WS 4 - Part2: Log...] [2009-10-28 18:32:10] [63d6214c2814604a6f6cfa44dba5912e] [Current]
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Dataset

Dataseries X:
Download CSV
Histogram
Boxplots 
1.037
1.000
0.963787827345555
0.963787827345555
0.977723605288848
0.982271233039568
0.977723605288848
0.959041392321094
0.949390006644913
0.954242509439325
1.004
1.012
1.008
0.982271233039568
0.963787827345555
0.968482948553935
0.973127853599699
0.973127853599699
0.963787827345555
0.954242509439325
0.954242509439325
0.954242509439325
0.991226075692495
1.0
0.991226075692495
0.968482948553935
0.954242509439325
0.954242509439325
0.959041392321094
0.959041392321094
0.959041392321094
0.963787827345555
0.944482672150169
0.919078092376074
0.924279286061882
0.90848501887865
0.886490725172482
0.897627091290441
0.897627091290441
0.903089986991944
0.897627091290441
0.880813592280791
0.851258348719075
0.832508912706236
0.812913356642856
0.838849090737255
0.913813852383717
0.939519252618618
0.919078092376074
0.897627091290441
0.8750612633917
0.89209460269048
0.919078092376074
0.924279286061882
0.913813852383717
0.886490725172482
0.857332496431269
0.863322860120456
0.90848501887865
0.929418925714293
Dataseries Y:
Download CSV
Histogram 
0.90848501887865	
0.886490725172482	
0.8750612633917	
0.880813592280791	
0.89209460269048	
0.89209460269048	
0.89209460269048	
0.8750612633917	
0.8750612633917	
0.851258348719075	
0.8750612633917	
0.8750612633917	
0.880813592280791	
0.886490725172482	
0.886490725172482	
0.897627091290441	
0.90848501887865	
0.913813852383717	
0.913813852383717	
0.913813852383717	
0.897627091290441	
0.863322860120456	
0.838849090737255	
0.819543935541869	
0.826074802700826	
0.838849090737255	
0.845098040014257	
0.851258348719075	
0.857332496431269	
0.851258348719075	
0.838849090737255	
0.845098040014257	
0.832508912706236	
0.806179973983887	
0.826074802700826	
0.819543935541869	
0.806179973983887	
0.799340549453582	
0.792391689498254	
0.812913356642856	
0.832508912706236	
0.832508912706236	
0.806179973983887	
0.785329835010767	
0.763427993562937	
0.785329835010767	
0.857332496431269	
0.863322860120456	
0.838849090737255	
0.785329835010767	
0.763427993562937	
0.792391689498254	
0.851258348719075	
0.886490725172482	
0.897627091290441	
0.886490725172482	
0.869231719730976	
0.8750612633917	
0.903089986991944	
0.90848501887865

Tables (Output of Computation)





Summary of computational transaction
Raw Inputview raw input (R code)
Raw Outputview raw output of R engine
Computing time1 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 & 1 seconds \tabularnewline
R Server & 'George Udny Yule' @ 72.249.76.132 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=51710&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]'George Udny Yule' @ 72.249.76.132[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=51710&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=51710&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 time1 seconds
R Server'George Udny Yule' @ 72.249.76.132






Kendall tau Rank Correlation
Kendall tau0.398368865251541
2-sided p-value1.31130218505859e-05
Score682
Var(Score)24413.234375
Denominator1711.98120117188

\begin{tabular}{lllllllll}
\hline
Kendall tau Rank Correlation \tabularnewline
Kendall tau & 0.398368865251541 \tabularnewline
2-sided p-value & 1.31130218505859e-05 \tabularnewline
Score & 682 \tabularnewline
Var(Score) & 24413.234375 \tabularnewline
Denominator & 1711.98120117188 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=51710&T=1

[TABLE]
[ROW][C]Kendall tau Rank Correlation[/C][/ROW]
[ROW][C]Kendall tau[/C][C]0.398368865251541[/C][/ROW]
[ROW][C]2-sided p-value[/C][C]1.31130218505859e-05[/C][/ROW]
[ROW][C]Score[/C][C]682[/C][/ROW]
[ROW][C]Var(Score)[/C][C]24413.234375[/C][/ROW]
[ROW][C]Denominator[/C][C]1711.98120117188[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=51710&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=51710&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 tau0.398368865251541
2-sided p-value1.31130218505859e-05
Score682
Var(Score)24413.234375
Denominator1711.98120117188


Figures (Output of Computation)

Input Parameters & R Code

Parameters (Session):
par1 = colombia ; par2 = www.ico.org ; par3 = Prices paid to growers in exporting Member countries in US cents per lb (Arabica, 1977/1 - 2006/12) ; par4 = usa ; par5 = www.ico.org ; par6 = Retail prices in importing Member countries in US cents per lb (Arabica, 1977/1 - 2006/12) ;
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')