Nothing
parseRelationNet <- function(mapStr, plot=FALSE){
mapStr <- strsplit(mapStr, "\n")[[1]]
mapStr <- gsub("(^[[:space:]]{1,})|([[:space:]]{1,}$)", "", mapStr) ## strip white space
mapStr <- mapStr[!grepl("^#", mapStr)] ## strip comment lines
mapStr <- mapStr[map!=""] # throw the empty lines
nrelations <- sapply(gregexpr("->",mapStr), length)
if (!all(nrelations==1)) stop("Each line represents one relation only")
ix1 <- regexpr("\\[",mapStr)
ix2 <- regexpr("\\]",mapStr)
relation <- substr(mapStr,ix1,ix2)
mapStr <- gsub("[[:space:]]{0,}\\[(.)+\\]$", "", mapStr)
mapL <- strsplit(mapStr, "->")
mapDF <- as.data.frame(do.call(rbind, mapL))
mapDF$relation <- relation
map <- igraph::graph.data.frame(mapDF)
if (plot) {
igraph::tkplot(map,vertex.label=igraph::get.vertex.attribute(map,"name"), vertex.size=10,
edge.label=igraph::get.edge.attribute(map,"relation"), edge.label.cex=0.8)
}
map
}
#map <- "# expression, performance and collaboration -> participation [is cause of]\ninformation -> online/offline discussion, coversation, interaction\nonline/offline discussion, coversation, interaction -> participation\ninformation -> political knowledge and understanding\npolitical knowledge and understanding -> participation\nDisposition like political interest -> participation\nPolitical and interpersonal trust -> political discussion\nSocial networks -> informational trust"
#map <- parseRelationNet(map)
# ?igraph.plotting
Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.