search for: pajek

hi I am struck with a problem in igraph package of R. My problem is as follows I want to plot a power law fit for my data (in .net format --- pajek format) syntax for that in R is g <- read.graph("filename.net", "pajek") d <- degree (g, mode="in") power.law.fit (d+1, 2) it gives me desired out put if my if input a single file but I want to use a variable file name ( such as name1, name2 ) so that I can...

Hi I am using igraph package in R. My goal is to read a network (in "pajek" format) and decompose the network into components. In addition, I am also interested in sending this output to to a file. I am having problem in while writing to a file! my code looks like this g <- read.graph ("F://test.net", "pajek") compo <- decompose.graph(g,...

Hi, Does anyone know of a package in R that has a function to convert network data (e.g. an adjacency matrix or ) from 2-mode to 1-mode? I am conducting social network analysis. I know that Pajek has this function under Net --> Transform --> 2-mode to 1-mode --> Rows. I have searched the documentation under packages 'sna', 'network', 'igraph', and 'dynamicgraph' but I was not able to identify a comparable function. I would just export my data...

Hi everybody!I'm a new user of R. I've been having a look to sotored mails in list, but I've been not able to find one suiting to my need. The issue is I have a neighbour list in a TXT file, just as lists generated by social network softwares (f.i. Pajek), where you get Field1, Field2, Value. In my case, list follow the next way:ID1 IDP2 SUMVAL1 56 0.0659358951 900 0.0441101851 1409 0.1963141973 4 0.0713203883 83 0.0162695643 529 0.0113592393 883 0.0122425333 1242 0.0165589244 3 0.0043070244 7 0.0046998214 16 0.0047351125 7 0.0103249265 16 0.011250...

...stats.o dstqrb.o dvout.o eigen.o error.o evolver_cit.o f2c_dummy.o fast_community.o feedback_arc_set.o flow.o foreign-dl-lexer.o foreign-dl-parser.o foreign-gml-lexer.o foreign-gml-parser.o foreign-graphml.o foreign-lgl-lexer.o foreign-lgl-parser.o foreign-ncol-lexer.o foreign-ncol-parser.o foreign-pajek-lexer.o foreign-pajek-parser.o foreign.o forestfire.o fortran_intrinsics.o games.o gengraph_box_list.o gengraph_degree_sequence.o gengraph_graph_molloy_hash.o gengraph_graph_molloy_optimized.o gengraph_mr-connected.o gengraph_powerlaw.o gengraph_random.o glpapi01.o glpapi02.o glpapi03.o glpapi04.o...

...ar 2005 10:00:17 -0500 > >It's not really clear to me what it is you're trying to do, how you've >defined links between these variables, or how you're defining 'highest >scoring network', but for manipulating a network of that size you might >want to check out Pajek http://vlado.fmf.uni-lj.si/pub/networks/pajek/ >network analysis software - there is probably a way from there to >extract the network you want, and you can export from it back into R for >further analysis. > >HTH, > >Shelby > > >-----Original Message----- > >Fro...

Hey all, I'm looking for a plotting method for two-mode networks. Having a n x m matrix where n is the first set of entities/ actors and m representing the second set, I want to colour both sets of actors differently. I tried "plot.network" from the network-package, but I did not succeed. Even the proposed solution from Gabor Grothendiek

...nstalling NAMESPACE file and metadata making DLL ... ... DLL made installing DLL installing R files installing man source files installing indices installing help >>> Building/Updating help pages for package 'blockmodeling' Formats: text html latex example chm Pajek text html latex REGE text html latex example chm check.these.par text html latex example clu text html latex example crit.fun text...

...ll R @args = ('C:\Program Files\R\R-2.9.0\bin\Rgui.exe'); system(@args) == 0 or die "system @args failed: $!"; which opens R console. Now, I want to run the following command in R, close R and get back to original PERL program g <- read.graph("f://xyz.net", "pajek") d<-degree(g,mode="in") power.law.fit(d+1) I am struck at this point, could any one help me out ? In the past, there was a discussion in this forum titled "Problem calling R from within perl script on Windows ......", from there I picked up the system command to call...

...d, plus many more. - Functions for graph and subgraph isomorphism, the BLISS and the VF2 algorithms are included. - Functions for maximal network flows, minimal cuts, vertex and edge connectivity. - igraph can read and write many popular file formats used for storing graph data: GraphML, Pajek, GML and others. - igraph contains implementations of many community structure detection algorithms proposed recently. See more at the igraph homepage: http://cneurocvs.rmki.kfki.hu/igraph/index.html -- Csardi Gabor <csardi at rmki.kfki.hu> ____________________________________________...

...d, plus many more. - Functions for graph and subgraph isomorphism, the BLISS and the VF2 algorithms are included. - Functions for maximal network flows, minimal cuts, vertex and edge connectivity. - igraph can read and write many popular file formats used for storing graph data: GraphML, Pajek, GML and others. - igraph contains implementations of many community structure detection algorithms proposed recently. See more at the igraph homepage: http://cneurocvs.rmki.kfki.hu/igraph/index.html -- Csardi Gabor <csardi at rmki.kfki.hu> ____________________________________________...

...cluded, plus many more. - Functions for graph and subgraph isomorphism, the BLISS and the VF2 algorithms are included. - Functions for maximal network flows, minimal cuts, vertex and edge connectivity. - igraph can read and write many popular file formats used for storing graph data: GraphML, Pajek, GML and others. - igraph contains implementations of many community structure detection algorithms proposed recently. -- Gabor Csardi <Gabor.Csardi at unil.ch> UNIL DGM _______________________________________________ R-packages mailing list R-packages at r-project.org https://stat.e...

...cluded, plus many more. - Functions for graph and subgraph isomorphism, the BLISS and the VF2 algorithms are included. - Functions for maximal network flows, minimal cuts, vertex and edge connectivity. - igraph can read and write many popular file formats used for storing graph data: GraphML, Pajek, GML and others. - igraph contains implementations of many community structure detection algorithms proposed recently. -- Gabor Csardi <Gabor.Csardi at unil.ch> UNIL DGM _______________________________________________ R-packages mailing list R-packages at r-project.org https://stat.e...