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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 computationTue, 27 Oct 2009 12:49:10 -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/27/t12566695104cmiau41az1iswb.htm/, Retrieved Tue, 07 May 2024 09:37:10 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=51118, Retrieved Tue, 07 May 2024 09:37:10 +0000
QR Codes:

Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywordsws 4 deel 2 vraag 2
Estimated Impact118

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] [workshop 4] [2009-10-27 18:49:10] [100339cefec36dfa6f2b82a1c918e250] [Current]
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Dataset

Dataseries X:
Download CSV
Histogram
Boxplots 
4.00
3.24
7.29
5.29
3.61
4.00
5.29
7.84
5.76
5.29
7.29
7.29
8.41
9.00
4.84
5.29
7.84
7.84
7.84
4.84
6.76
7.84
6.25
5.76
5.29
3.61
2.89
4.00
4.41
2.89
3.24
3.24
3.24
1.69
1.69
1.69
1.44
1.96
4.84
8.41
9.61
12.25
12.96
19.36
16.81
26.01
33.64
34.81
29.16
30.25
23.04
10.24
7.29
4.41
3.61
0.36
0.49
0.04
1.00
2.89
0.49
Dataseries Y:
Download CSV
Histogram 
449
452
462
455
461
461
463
462
456
455
456
472
472
471
465
459
465
468
467
463
460
462
461
476
476
471
453
443
442
444
438
427
424
416
406
431
434
418
412
404
409
412
406
398
397
385
390
413
413
401
397
397
409
419
424
428
430
424
433
456
459

Tables (Output of Computation)





Summary of computational transaction
Raw Inputview raw input (R code)
Raw Outputview raw output of R engine
Computing time3 seconds
R Server'RServer@AstonUniversity' @ vre.aston.ac.uk

\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 & 3 seconds \tabularnewline
R Server & 'RServer@AstonUniversity' @ vre.aston.ac.uk \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=51118&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]3 seconds[/C][/ROW]
[ROW][C]R Server[/C][C]'RServer@AstonUniversity' @ vre.aston.ac.uk[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=51118&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=51118&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 time3 seconds
R Server'RServer@AstonUniversity' @ vre.aston.ac.uk






Kendall tau Rank Correlation
Kendall tau-0.0440981984138489
2-sided p-value0.626722514629364
Score-79
Var(Score)25721.728515625
Denominator1791.45629882812

\begin{tabular}{lllllllll}
\hline
Kendall tau Rank Correlation \tabularnewline
Kendall tau & -0.0440981984138489 \tabularnewline
2-sided p-value & 0.626722514629364 \tabularnewline
Score & -79 \tabularnewline
Var(Score) & 25721.728515625 \tabularnewline
Denominator & 1791.45629882812 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=51118&T=1

[TABLE]
[ROW][C]Kendall tau Rank Correlation[/C][/ROW]
[ROW][C]Kendall tau[/C][C]-0.0440981984138489[/C][/ROW]
[ROW][C]2-sided p-value[/C][C]0.626722514629364[/C][/ROW]
[ROW][C]Score[/C][C]-79[/C][/ROW]
[ROW][C]Var(Score)[/C][C]25721.728515625[/C][/ROW]
[ROW][C]Denominator[/C][C]1791.45629882812[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=51118&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=51118&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 tau-0.0440981984138489
2-sided p-value0.626722514629364
Score-79
Var(Score)25721.728515625
Denominator1791.45629882812


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')