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Description of Statistical Computation

Author's title

Author*Unverified author*
R Software Modulerwasp_edauni.wasp
Title produced by softwareUnivariate Explorative Data Analysis
Date of computationThu, 29 Nov 2007 09:17:13 -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/Nov/29/t11963524147fomyjko6xvej98.htm/, Retrieved Fri, 03 May 2024 10:55:23 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=7534, Retrieved Fri, 03 May 2024 10:55:23 +0000
QR Codes:

Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywords
Estimated Impact172

Tree of Dependent Computations

Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
-       [Univariate Explorative Data Analysis] [WS10 Q4 Fin. Situ...] [2007-11-29 16:17:13] [d66dce91cbb8b108f7114f1eb0c2faa2] [Current]
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Dataset

Dataseries X:
Download CSV
Histogram
Boxplots 
0.021999984
4.142192594
-0.972522981
-0.144204686
-1.781329541
-0.841648551
1.713701772
-0.997001107
-1.992103362
-1.294224594
-0.272982625
-1.892018822
1.235760721
0.563031786
-1.681777069
0.409391642
-1.163771183
0.273844923
0.419261998
0.142069989
-1.616052502
0.69356418
0.368288103
1.277297206
-1.42554929
2.687348328
0.117391693
0.100325687
1.041133291
1.723122897
-1.393957144
0.954507778
1.872948154
-2.215147469
-1.926013968
1.104353558
0.582607051
0.89288225
0.384912275
-2.405751477
-0.145150523
-0.56354464
-1.252593096
-0.323909682
-2.902829867
-1.154904595
0.308168949
-0.189829183
2.175477764
0.777371211
-0.027873566
1.082335914
-1.72111969
1.617255615
-0.611267443
-2.651404008
-3.44540633
-0.668921862
0.817370596
1.258840183

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'Gwilym Jenkins' @ 72.249.127.135

\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 & 'Gwilym Jenkins' @ 72.249.127.135 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=7534&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]'Gwilym Jenkins' @ 72.249.127.135[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=7534&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=7534&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'Gwilym Jenkins' @ 72.249.127.135






Descriptive Statistics
# observations60
minimum-3.44540633
Q1-1.2630009705
median-0.002936791
mean-0.1486008794
Q30.8362485095
maximum4.142192594

\begin{tabular}{lllllllll}
\hline
Descriptive Statistics \tabularnewline
# observations & 60 \tabularnewline
minimum & -3.44540633 \tabularnewline
Q1 & -1.2630009705 \tabularnewline
median & -0.002936791 \tabularnewline
mean & -0.1486008794 \tabularnewline
Q3 & 0.8362485095 \tabularnewline
maximum & 4.142192594 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=7534&T=1

[TABLE]
[ROW][C]Descriptive Statistics[/C][/ROW]
[ROW][C]# observations[/C][C]60[/C][/ROW]
[ROW][C]minimum[/C][C]-3.44540633[/C][/ROW]
[ROW][C]Q1[/C][C]-1.2630009705[/C][/ROW]
[ROW][C]median[/C][C]-0.002936791[/C][/ROW]
[ROW][C]mean[/C][C]-0.1486008794[/C][/ROW]
[ROW][C]Q3[/C][C]0.8362485095[/C][/ROW]
[ROW][C]maximum[/C][C]4.142192594[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=7534&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=7534&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:

Descriptive Statistics
# observations60
minimum-3.44540633
Q1-1.2630009705
median-0.002936791
mean-0.1486008794
Q30.8362485095
maximum4.142192594


Figures (Output of Computation)

Input Parameters & R Code

Parameters (Session):
par1 = 0 ; par2 = 36 ;
Parameters (R input):
par1 = 0 ; par2 = 36 ;
R code (references can be found in the software module):
par1 <- as.numeric(par1)
par2 <- as.numeric(par2)
x <- as.ts(x)
library(lattice)
bitmap(file='pic1.png')
plot(x,type='l',main='Run Sequence Plot',xlab='time or index',ylab='value')
grid()
dev.off()
bitmap(file='pic2.png')
hist(x)
grid()
dev.off()
bitmap(file='pic3.png')
if (par1 > 0)
{
densityplot(~x,col='black',main=paste('Density Plot   bw = ',par1),bw=par1)
} else {
densityplot(~x,col='black',main='Density Plot')
}
dev.off()
bitmap(file='pic4.png')
qqnorm(x)
grid()
dev.off()
if (par2 > 0)
{
bitmap(file='lagplot.png')
dum <- cbind(lag(x,k=1),x)
dum
dum1 <- dum[2:length(x),]
dum1
z <- as.data.frame(dum1)
z
plot(z,main=paste('Lag plot, lowess, and regression line'))
lines(lowess(z))
abline(lm(z))
dev.off()
bitmap(file='pic5.png')
acf(x,lag.max=par2,main='Autocorrelation Function')
grid()
dev.off()
}
summary(x)
load(file='createtable')
a<-table.start()
a<-table.row.start(a)
a<-table.element(a,'Descriptive Statistics',2,TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'# observations',header=TRUE)
a<-table.element(a,length(x))
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'minimum',header=TRUE)
a<-table.element(a,min(x))
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'Q1',header=TRUE)
a<-table.element(a,quantile(x,0.25))
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.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,'Q3',header=TRUE)
a<-table.element(a,quantile(x,0.75))
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'maximum',header=TRUE)
a<-table.element(a,max(x))
a<-table.row.end(a)
a<-table.end(a)
table.save(a,file='mytable.tab')