Wessa.net

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Maximum Vertex Size


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R Code
library(igraph) genderage <- as.data.frame(read.csv('http://www.wessa.net/download/genderandage.csv',header=F,sep=',')) colnames(genderage) <- c('uid', 'gender', 'age', 'pop', 'first', 'last') wscompstats <- as.data.frame(read.csv('http://www.wessa.net/download/wscompstats.csv',header=T,sep=';')) wscompstats$pad_guid <- as.character(wscompstats$pad_guid) privatestats <- as.data.frame(read.csv('http://www.wessa.net/download/privatestats.csv',header=T,sep=';')) privatestats$uid <- tolower(as.character(privatestats$uid)) x <- as.data.frame(read.csv('http://www.wessa.net/download/group_author.csv',header=T,sep=';')) x$sharedtitle <- as.character(x$sharedtitle) x$author_uid <- as.character(x$author_uid) x$author_compendium_id <- as.character(x$author_compendium_id) n <- length(x[,1]) wsarr <- array(NA,dim=c(n,5)) colnames(wsarr) <- c('size', 'seconds', 'revisions', 'hyperlinks', 'blogs') receiver <- x[x$is_owner==0,] owner <- x[x$is_owner==1,] no <- length(owner[,1]) for (i in 1:n){ print(i) if (x[i,'is_owner'] == 1) { x[i,'sharedtitle'] = as.character(x[i,'author_uid']) dum <- wscompstats[wscompstats$pad_guid == x[i,'author_compendium_id'],] dum <- dum[dum$is_owner==1,] wsarr[i,'size'] = dum[1,'size'] wsarr[i,'seconds'] = dum[1,'seconds'] wsarr[i,'revisions'] = dum[1,'revisions'] wsarr[i,'hyperlinks'] = dum[1,'hyperlinks'] wsarr[i,'blogs'] = dum[1,'blogs'] } else { if (x[i,'workshop_compendium_id'] != '') { owner1 <- owner[owner$workshop_compendium_id == x[i,'workshop_compendium_id'], ] no1 <- length(owner1[,1]) for (j in 1:no1) { if (owner1[j,'author_compendium_id'] == x[i,'author_compendium_id']) { x[i,'sharedtitle'] <- as.character(owner1[j,'author_uid']) print(paste('Owner = ', x[i,'sharedtitle'],sep='')) dum <- wscompstats[wscompstats$pad_guid == x[i,'author_compendium_id'],] dum <- dum[dum$is_owner==0,] wsarr[i,'size'] = dum[1,'size'] wsarr[i,'seconds'] = dum[1,'seconds'] wsarr[i,'revisions'] = dum[1,'revisions'] wsarr[i,'hyperlinks'] = dum[1,'hyperlinks'] wsarr[i,'blogs'] = dum[1,'blogs'] break } } } } } x0 <- cbind(x,wsarr) x1 <- x0[x$author_uid != x$sharedtitle,] x2 <- x1 x2 <- x1[((tolower(substr(x1$sharedtitle,1,3)) == 'b-r') \| (tolower(substr(x1$sharedtitle,1,2)) == 'a-')),] x2 <- x2[((tolower(substr(x2$author_uid,1,3)) == 'b-r') \| (tolower(substr(x2$author_uid,1,2)) == 'a-')),] x2 <- x2[x2$sharedtitle != 'a-123456789',] x2 <- x2[x2$author_uid != 'a-123456789',] x2 <- x2[x2$sharedtitle != '',] x2 <- x2[x2$author_uid != '',] if (par1=='A') x2 <- x2[substr(x2$author_uid,1,2) == 'a-',] if (par1=='BC') x2 <- x2[substr(x2$author_uid,1,2) == 'b-',] x2[is.na(x2$size), 'size'] = 0 myigraphobject <- cbind(x2$sharedtitle, x2$author_uid)#, x2$size) igraphobject <- graph.data.frame(myigraphobject, directed=T) myv <- tolower(V(igraphobject)$name) myvn <- length(myv) genderage$uid <- as.character(genderage$uid) genderage$age <- as.character(genderage$age) mxtotsize = max(privatestats$totsize) mxtottime = max(privatestats$totseconds) mxpr120 = max(privatestats$feedback_messages_p120) mxrc = max(privatestats$blogged_computations) mxrfc = max(privatestats$time_in_rfc) mymaxvertexsize = 5 for (i in 1:myvn) { mygender <- '' myage <- '' mysize <- '' mytime <- '' mypr120 <- '' myrc <- '' myrfc <- '' if (length((genderage[genderage$uid == myv[i], 'gender'])) > 0) { mygender <- as.character(genderage[genderage$uid == myv[i], 'gender']) mypop <- as.character(genderage[genderage$uid == myv[i], 'pop']) } mysize <- privatestats[privatestats$uid == myv[i], 'totsize'] / mxtotsize * mymaxvertexsize mytime <- privatestats[privatestats$uid == myv[i], 'totseconds'] / mxtottime * mymaxvertexsize mypr120 <- privatestats[privatestats$uid == myv[i], 'feedback_messages_p120'] / mxpr120 * mymaxvertexsize myrc <- privatestats[privatestats$uid == myv[i], 'blogged_computations'] / mxrc * mymaxvertexsize myrfc <- privatestats[privatestats$uid == myv[i], 'time_in_rfc'] / mxrfc * mymaxvertexsize if (length((genderage[genderage$uid == myv[i], 'age'])) > 0) { myage <- as.character(genderage[genderage$uid == myv[i], 'age']) } V(igraphobject)$color[i] <- 'white' if (mygender == 'Male') { if (mypop == 'SHW') { V(igraphobject)$color[i] <- 'blue' } if (mypop == 'Ba2') { V(igraphobject)$color[i] <- 'cyan' } if (mypop == 'Birmingham') { V(igraphobject)$color[i] <- 'green' } } if (mygender == 'Female') { if (mypop == 'SHW') { V(igraphobject)$color[i] <- 'red' } if (mypop == 'Ba2') { V(igraphobject)$color[i] <- 'pink' } if (mypop == 'Birmingham') { V(igraphobject)$color[i] <- 'orange' } } V(igraphobject)$age[i] <- myage V(igraphobject)$size[i] <- mysize V(igraphobject)$time[i] <- mytime V(igraphobject)$pr120[i] <- mypr120 V(igraphobject)$rc[i] <- myrc V(igraphobject)$rfc[i] <- myrfc } myvcount = vcount(igraphobject) myarea = myvcount^3 myradius = myvcount * myarea l <- layout.fruchterman.reingold(igraphobject,dim=2,params=list(niter=5000, area=myarea, repulserad=myradius)) mymain = 'Vertex Size: Time' bitmap(file='pic1.png') plot(igraphobject, axes=F, xlab='', ylab='', layout=l, vertex.size=V(igraphobject)$rfc, vertex.label.cex=0.5, vertex.label.dist=0.5, edge.arrow.size=0.2, vertex.label=V(igraphobject)$age, main = mymain) legend('right',c('blue = M PBS','red = F PBS', 'cyan = M BBS', 'pink = F BBS', 'orange = F PY', 'green = M PY'), cex=0.5) dev.off() bitmap(file='pic2.png') plot(igraphobject, layout=l, vertex.size=V(igraphobject)$size, vertex.label.cex=0.5, vertex.label.dist=0.5, edge.arrow.size=0.2, vertex.label=V(igraphobject)$age, main = 'Vertex Size: CSize') dev.off() bitmap(file='pic3.png') plot(igraphobject, layout=l, vertex.size=V(igraphobject)$time, vertex.label.cex=0.5, vertex.label.dist=0.5, edge.arrow.size=0.2, vertex.label=V(igraphobject)$age, main = 'Vertex Size: Ctime') dev.off() bitmap(file='pic4.png') plot(igraphobject, layout=l, vertex.size=V(igraphobject)$pr120, vertex.label.cex=0.5, vertex.label.dist=0.5, edge.arrow.size=0.2, vertex.label=V(igraphobject)$age, main = 'Vertex Size: Feedback+120') dev.off() bitmap(file='pic5.png') plot(igraphobject, layout=l, vertex.size=V(igraphobject)$rc, vertex.label.cex=0.5, vertex.label.dist=0.5, edge.arrow.size=0.2, vertex.label=V(igraphobject)$age, main = 'Vertex Size: RC') dev.off() Compute

Summary of computational transaction
Raw Input	view raw input (R code)
Raw Output	view raw output of R engine
Computing time	0 seconds
R Server	Big Analytics Cloud Computing Center
R Engine error message	Error in library(igraph) : there is no package called 'igraph' Execution halted