Repository of Reproducible Computations

Free Statistics

of Irreproducible Research!

Author's title

Author

*The author of this computation has been verified*

R Software Module

rwasp_pairs.wasp

Title produced by software

Kendall tau Correlation Matrix

Date of computation

Fri, 04 Dec 2009 03:39:48 -0700

Cite this page as follows

Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?v=date/2009/Dec/04/t1259923229mhsx615fkmuhfag.htm/, Retrieved Sun, 28 Apr 2024 00:18:00 +0000

Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=63264, Retrieved Sun, 28 Apr 2024 00:18:00 +0000

QR Codes:

Paste this QR Code to cite your computation.

Original text written by user:

IsPrivate?

No (this computation is public)

User-defined keywords

OBP ERA Wins

Estimated Impact

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 Correlation Matrix] [Paper:Bryan Beute...] [2009-12-04 10:39:48] [b32ceebc68d054278e6bda97f3d57f91] [Current]

Feedback Forum

Post a new message

Dataseries X:

Download CSV

Histogram

Boxplots

0.62	.309	2.99
0.51	.333	3.45
0.51	.317	2.99
0.51	.305	3.26
0.51	.314	3.26
0.44	.310	3.42
0.51	.317	3.39
0.53	.317	2.94
0.40	.311	3.77
0.41	.314	3.87
0.39	.312	3.84
0.41	.319	3.85
0.25	.309	3.55
0.40	.305	3.88
0.42	.298	3.68
0.56	.320	3.60
0.60	.323	3.11
0.67	.338	3.11
0.57	.338	3.84
0.62	.324	2.91
0.54	.310	3.29
0.56	.322	3.42
0.48	.317	3.56
0.44	.309	3.66
0.36	.305	4.05
0.34	.310	4.13
0.43	.327	3.88
0.44	.323	4.22
0.54	.329	3.95
0.54	.328	3.77
0.60	.361	4.27
0.58	.346	4.16
0.51	.323	4.07
0.46	.322	3.89
0.41	.314	4.48
0.44	.317	4.09
0.51	.322	3.76
0.60	.334	4.14
0.54	.342	4.26
0.55	.340	4.07
0.43	.335	4.45

Summary of computational transaction
Raw Input	view raw input (R code)
Raw Output	view raw output of R engine
Computing time	1 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 & 1 seconds \tabularnewline
R Server & 'Gwilym Jenkins' @ 72.249.127.135 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=63264&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]'Gwilym Jenkins' @ 72.249.127.135[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=63264&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=63264&T=0

As an alternative you can also use a QR Code:

The GUIDs for individual cells are displayed in the table below:

Summary of computational transaction
Raw Input	view raw input (R code)
Raw Output	view raw output of R engine
Computing time	1 seconds
R Server	'Gwilym Jenkins' @ 72.249.127.135

Kendall tau rank correlations for all pairs of data series
pair	tau	p-value
tau( WINS , OBP )	0.459201977484442	4.65839349279573e-05
tau( WINS , ERA )	-0.214022975362866	0.0549578259067894
tau( OBP , ERA )	0.238323633134843	0.0314177494691701

\begin{tabular}{lllllllll}
\hline
Kendall tau rank correlations for all pairs of data series \tabularnewline
pair & tau & p-value \tabularnewline
tau( WINS , OBP ) & 0.459201977484442 & 4.65839349279573e-05 \tabularnewline
tau( WINS , ERA ) & -0.214022975362866 & 0.0549578259067894 \tabularnewline
tau( OBP , ERA ) & 0.238323633134843 & 0.0314177494691701 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=63264&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( WINS , OBP )[/C][C]0.459201977484442[/C][C]4.65839349279573e-05[/C][/ROW]
[ROW][C]tau( WINS , ERA )[/C][C]-0.214022975362866[/C][C]0.0549578259067894[/C][/ROW]
[ROW][C]tau( OBP , ERA )[/C][C]0.238323633134843[/C][C]0.0314177494691701[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=63264&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=63264&T=1

As an alternative you can also use a QR Code:

The GUIDs for individual cells are displayed in the table below:

Kendall tau rank correlations for all pairs of data series
pair	tau	p-value
tau( WINS , OBP )	0.459201977484442	4.65839349279573e-05
tau( WINS , ERA )	-0.214022975362866	0.0549578259067894
tau( OBP , ERA )	0.238323633134843	0.0314177494691701

Figure 1

PNG link

Postscript link

PDF link

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')

Free Statistics

Description of Statistical Computation

Tree of Dependent Computations

Dataset

Tables (Output of Computation)

Figures (Output of Computation)

Input Parameters & R Code