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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 computationTue, 18 Dec 2007 07:04:42 -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/Dec/18/t1197985652eff7s0kphckyxuk.htm/, Retrieved Sat, 04 May 2024 10:29:11 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=14389, Retrieved Sat, 04 May 2024 10:29:11 +0000
QR Codes:

Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywords
Estimated Impact202

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] [kendallgediff] [2007-12-18 14:04:42] [087cee880b0d56a643441f13091ebad5] [Current]
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Dataset

Dataseries X:
Download CSV
Histogram
Boxplots 
0	0	1,8	-0,04
0	0	0,4	0,02
0	0	-0,2	0,02
0	0	0,1	0,01
0	0	0,6	0,02
0	0	-1,3	0,02
0	0	1,8	0,03
0	-0,01	0,5	-0,05
0	0,01	-0,3	0
0	0	0	0,05
0	-0,01	-0,7	0
0	0,01	-0,3	0,01
0	0	-0,2	0,01
0	0	-0,3	0,02
0	0	0,7	0,07
0	0,01	0,2	0
0	0	-0,1	0,01
0,01	0	-0,2	0
0,04	0,01	-0,3	-0,01
0	0	-0,6	0
0	-0,01	0	-0,02
0	0	-0,1	0,01
0	0	0,2	0,01
0	0	0,6	0
0	0	-0,1	0,01
0	0	0	0
0	0	-0,9	0
0	0	-0,2	0,02
0	0	-0,6	-0,01
0	0	0,3	0,09
0	0,01	0,2	0,11
0	0	-0,1	0,01
0	0	0,1	0,02
0	0,01	-0,2	0,02
0	0	0,2	0
0	0	-0,1	0,01
0	0	0,4	0
0	0	0,1	0
0	0	-0,2	-0,01
0	0	-0,6	-0,03
0	0	0,6	0,02
0	0	-0,1	0,05
0	0	0,2	0,05
0	-0,01	0,1	-0,01
0	0	-0,3	0
0	0	0,4	-0,02
0	0	-0,1	0
0	0	-0,3	0
0,09	0,01	-0,2	0,01
0,01	0,01	-0,2	0,01
0	0	0,7	0,02
0	0	0,7	0
0	0	-0,4	0,02
0,01	0	0,1	0,06
0,01	0	-0,1	0,01
0	0	-0,2	-0,02
0,01	0	0,9	0
0	0,01	-0,4	0,01
0	0	-0,4	0
0,01	0	0,1	0,02
0,01	0	0,3	0,01
0	0	0,5	-0,01
0,01	-0,01	-0,4	-0,01
0	0,01	-0,1	-0,06
0	-0,01	0,4	0
0	0	0	0,01
0	0,01	0,2	0,02
0,01	-0,01	0,1	-0,03
0	0	-0,8	-0,01
0	0	0,1	-0,01
0	0	0,5	0

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'Herman Ole Andreas Wold' @ 193.190.124.10:1001

\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 & 'Herman Ole Andreas Wold' @ 193.190.124.10:1001 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=14389&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]'Herman Ole Andreas Wold' @ 193.190.124.10:1001[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=14389&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=14389&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'Herman Ole Andreas Wold' @ 193.190.124.10:1001






Kendall tau rank correlations for all pairs of data series
pairtaup-value
tau( brood , bakmeel )0.05258821825528350.64675717208253
tau( brood , inflatie )-0.04220038154575550.673226449502224
tau( brood , cornflakes )-0.03185320013632500.75895274932121
tau( bakmeel , inflatie )-0.1176027427227880.232200506987382
tau( bakmeel , cornflakes )0.2197240272851020.0314084165021800
tau( inflatie , cornflakes )0.1110314062432730.213001443705497

\begin{tabular}{lllllllll}
\hline
Kendall tau rank correlations for all pairs of data series \tabularnewline
pair & tau & p-value \tabularnewline
tau( brood , bakmeel ) & 0.0525882182552835 & 0.64675717208253 \tabularnewline
tau( brood , inflatie ) & -0.0422003815457555 & 0.673226449502224 \tabularnewline
tau( brood , cornflakes ) & -0.0318532001363250 & 0.75895274932121 \tabularnewline
tau( bakmeel , inflatie ) & -0.117602742722788 & 0.232200506987382 \tabularnewline
tau( bakmeel , cornflakes ) & 0.219724027285102 & 0.0314084165021800 \tabularnewline
tau( inflatie , cornflakes ) & 0.111031406243273 & 0.213001443705497 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=14389&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( brood , bakmeel )[/C][C]0.0525882182552835[/C][C]0.64675717208253[/C][/ROW]
[ROW][C]tau( brood , inflatie )[/C][C]-0.0422003815457555[/C][C]0.673226449502224[/C][/ROW]
[ROW][C]tau( brood , cornflakes )[/C][C]-0.0318532001363250[/C][C]0.75895274932121[/C][/ROW]
[ROW][C]tau( bakmeel , inflatie )[/C][C]-0.117602742722788[/C][C]0.232200506987382[/C][/ROW]
[ROW][C]tau( bakmeel , cornflakes )[/C][C]0.219724027285102[/C][C]0.0314084165021800[/C][/ROW]
[ROW][C]tau( inflatie , cornflakes )[/C][C]0.111031406243273[/C][C]0.213001443705497[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=14389&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=14389&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( brood , bakmeel )0.05258821825528350.64675717208253
tau( brood , inflatie )-0.04220038154575550.673226449502224
tau( brood , cornflakes )-0.03185320013632500.75895274932121
tau( bakmeel , inflatie )-0.1176027427227880.232200506987382
tau( bakmeel , cornflakes )0.2197240272851020.0314084165021800
tau( inflatie , cornflakes )0.1110314062432730.213001443705497


Figures (Output of Computation)

Input Parameters & R Code

Parameters (Session):
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')