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Description of Statistical Computation

Author's title

Author*Unverified author*
R Software Module--
Title produced by softwareSocial Networking
Date of computationMon, 21 May 2012 14:28:10 -0400
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/May/21/t1337624914ilgm7ck56ii2jbc.htm/, Retrieved Thu, 02 May 2024 22:57:28 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=167012, Retrieved Thu, 02 May 2024 22:57:28 +0000
QR Codes:

Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywords
Estimated Impact110

Tree of Dependent Computations

Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
-     [Social Networking] [] [2012-04-26 12:36:35] [59e8d6f9dbd0564968d0bb4af7b45de5]
- RM      [Social Networking] [] [2012-05-21 18:28:10] [d41d8cd98f00b204e9800998ecf8427e] [Current]
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Dataset

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'AstonUniversity' @ aston.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 & 'AstonUniversity' @ aston.wessa.net \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=167012&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]'AstonUniversity' @ aston.wessa.net[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=167012&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=167012&T=0

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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'AstonUniversity' @ aston.wessa.net


Figures (Output of Computation)

Input Parameters & R Code

Parameters (Session):
par1 = 3 ; par2 = 2 ; par3 = 0.5 ;
Parameters (R input):
par1 = 3 ; par2 = 2 ; par3 = 0.5 ; par4 = ; par5 = ; par6 = ; par7 = ; par8 = ; par9 = ; par10 = ; par11 = ; par12 = ; par13 = ; par14 = ; par15 = ; par16 = ; par17 = ; par18 = ; par19 = ; par20 = ;
R code (references can be found in the software module):
par3 <- '0.5'
par2 <- '2'
par1 <- '3'
par1 <- as.numeric(par1)
par2 <- as.numeric(par2)
par3 <- as.numeric(par3)
library(igraph)
ps.options(family='serif')
df <- read.table(file='https://automated.biganalytics.eu/download/dataframe.txt',sep=',',header=F)
v <- read.table(file='https://automated.biganalytics.eu/download/vertices.txt',sep=',',header=F)
g <- graph.data.frame(df, directed=T, vertices=v)
myvcount = vcount(g)
myarea = myvcount^par1
myradius = myvcount * myarea
V(g)$size=1
l <- layout.fruchterman.reingold(g,dim=par2,params=list(niter=5000, area=myarea, repulserad=myradius))
bitmap(file='pic.png')
plot(g, axes=F, xlab='', ylab='', layout=l, vertex.size=V(g)$size, vertex.label.cex=par3, vertex.label.dist=0.5, edge.arrow.size=0.2, vertex.label=V(g)$age, main = main)
dev.off()