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Description of Statistical Computation

Author's title

Author*The author of this computation has been verified*
R Software Modulerwasp_meanversusmedian.wasp
Title produced by softwareMean versus Median
Date of computationMon, 12 Nov 2012 10:18:10 -0500
Cite this page as followsStatistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?v=date/2012/Nov/12/t13527335401o3ykmxejesxvj2.htm/, Retrieved Mon, 29 Apr 2024 16:35:58 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=188014, Retrieved Mon, 29 Apr 2024 16:35:58 +0000
QR Codes:

Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywords
Estimated Impact69

Tree of Dependent Computations

Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
-       [Mean versus Median] [WS8meanmedian] [2012-11-12 15:18:10] [081b45eff66f9ee50ac0b17603ac2bbc] [Current]
-    D    [Mean versus Median] [meanvsmedian] [2012-12-01 13:44:10] [2f324ead08cc3849e52bae5d3f3d905a]
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Dataset

Dataseries X:
Download CSV
Histogram
Boxplots 
17.75694444
-10.5625
-10.40277778
-24.45138889
7.798611111
56.28472222
2.743055556
-26.97222222
-5.948611111
-13.34861111
5.718055556
-13.86527778
53.75694444
3.3125
30.80555556
-3.409722222
-22.11805556
-38.67361111
-5.215277778
7.194444444
-0.781944444
16.06805556
-14.44861111
27.13472222
3.715277778
3.854166667
-5.944444444
2.881944444
-17.57638889
-7.215277778
-5.965277778
-4.847222222
-11.49027778
-5.806944444
1.176388889
22.38472222
-27.86805556
26.3125
-5.777777778
6.840277778
3.298611111
0.659722222
29.03472222
22.52777778
18.55138889
8.193055556
2.968055556
-25.07361111
-30.65972222
-19.5625
-3.069444444
6.381944444
20.92361111
4.951388889
-18.67361111
2.444444444
1.718055556
-3.056944444
6.634722222
-8.531944444
-14.24305556
-0.895833333
-3.152777778
14.21527778
10.13194444
-13.54861111
0.534722222
2.111111111

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'Gwilym Jenkins' @ jenkins.wessa.net

\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 & 'Gwilym Jenkins' @ jenkins.wessa.net \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=188014&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]'Gwilym Jenkins' @ jenkins.wessa.net[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=188014&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=188014&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'Gwilym Jenkins' @ jenkins.wessa.net






Median versus Mean
mean0.409722221970588
median0.597222222

\begin{tabular}{lllllllll}
\hline
Median versus Mean \tabularnewline
mean & 0.409722221970588 \tabularnewline
median & 0.597222222 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=188014&T=1

[TABLE]
[ROW][C]Median versus Mean[/C][/ROW]
[ROW][C]mean[/C][C]0.409722221970588[/C][/ROW]
[ROW][C]median[/C][C]0.597222222[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=188014&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=188014&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:

Median versus Mean
mean0.409722221970588
median0.597222222


Figures (Output of Computation)

Input Parameters & R Code

Parameters (Session):
Parameters (R input):
R code (references can be found in the software module):
library(Hmisc)
m <- mean(x)
e <- median(x)
bitmap(file='test1.png')
op <- par(mfrow=c(2,1))
mydensity1 <- density(x,kernel='gaussian',na.rm=TRUE)
plot(mydensity1,main='Density Plot - Gaussian Kernel',xlab='Median (0 -> full line) | Mean (0 -> dashed line)',ylab='density')
abline(v=e,lty=1)
abline(v=m,lty=5)
grid()
myseq <- seq(0.01, 0.99, 0.01)
hd <- hdquantile(x, probs = myseq, se = TRUE, na.rm = FALSE, names = TRUE, weights=FALSE)
plot(myseq,hd,col=2,main='Harrell-Davis Quantiles',xlab='quantiles',ylab='Median (0 -> full) | Mean (0 -> dashed)')
abline(h=m,lty=5)
abline(h=e,lty=1)
grid()
par(op)
dev.off()
load(file='createtable')
a<-table.start()
a<-table.row.start(a)
a<-table.element(a,'Median versus Mean',2,TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'mean',header=TRUE)
a<-table.element(a,mean(x))
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'median',header=TRUE)
a<-table.element(a,median(x))
a<-table.row.end(a)
a<-table.end(a)
table.save(a,file='mytable.tab')