similar to: Rgraphviz: How to control the colours of edges in a graph

I create an undirected graph with Rgraphviz (see code below). I would like to make the edges thicker. Can anyone help on this?? Regards S?ren V <- c("A","B","C","D") E <- list(c("A","B"),c("B","C"),c("C","D"),c("D","A"),c("A","C")) Eidx

I have developed a problem with the postscript output of plot on Windows. My code still works properly with R 2.3 but, with R 2.4, the white text on red background does not show up. It does, however, show up when output is sent to the screen. Below is my code and sessionInfo. R version 2.4.0 Under development (unstable) (2006-08-29 r39012) i386-pc-mingw32 locale: LC_COLLATE=English_United

Hi, I'm trying to create a connectivity diagram using RgraphViz library. I want to increase the edge's label fontsize, but the size did not change. Did I do something wrong ? M <- matrix(nrow=5,ncol=5,byrow=TRUE,data=mytable) colnames(M) <- levels(pf$agent) A <- new("graphAM", M, "directed", values = list(weight=M)) eAttrs <- list() ew <-

Buenas tardes, grupo. Estoy tratando de hacer la comparación de dos archivos de una misma organización para encontrar las diferencias entre su informe del tema edl año 2005 y el del año 2013: Todos los comandos van bien, a exepción del último "colnames", como se ve en la siguiente secuencia: > pdf1<-"./PLAN de INSPECCIONES/05_seguridad_ciudadana.pdf" >

Hi, I've been experimenting with writing a backend for LLVM (3.2) (having already written a frontend http://savourysnax.github.com/EDL), everything was going reasonably ok ( calls/returns, epilogue, prologue, etc are all working), up until I tried to place support for conditional branches. Given this simple program : int test(int c,int d) { if (c) { return

Hello, My question is regarding the interpretation of --stats output and whether I have a performance issue or not. Can the client/server architecture (rsync client on one machine, rsync server on another machine) be far slowlier than a local rsync session ? This is the ouput of an rsync session: date rsync -v --recursive --links --perms --times --group --owner --xattrs --acls --delete

Everyone, One of our developers was kind enough to insert some bug checking into the mod_auth_pam and mod_auth_sys_group so that we could see a little more of what was going on with our authentication failures. Here is what we just saw. Two of our users NA\connelmp and NA\guminssa both started getting messages that they were not part of the required group. Here is the log for

Hi - since Rgraphviz was officially moved over to Bioconductor, this might be a misguided post, but it's worth a shot: I'm plotting a graph using Rgraphviz and in an attempt to force the edges to be behind the nodes (on a fairly complex graph), I set the "outputorder" graph attribute to "edgesfirst" (as is described in the graphviz docs here ->

Hi All, After a lengthy battle just to get the package installed, I am not able to actually use Rgraphviz to generate any plots. I tried just using the sample code in the documentation (http://www2.warwick.ac.uk/fac/sci/moac/people/students/peter_cock/r/rgraphviz/) and I get the following: *> > library(Rgraphviz) > test.matrix<-matrix(rep(c(0,1,0,0), 9), ncol=6, nrow=6) >

hi , I have invoked xm commands(create, shutdown,pause...) inside C programs(fork/exec), But, while connecting to console when creating a domain it gives following error: Traceback (most recent call last): File "/usr/sbin/xm", line 9, in ? main.main(sys.argv) File "/usr/lib/python/xen/xm/main.py", line 808, in main xm.main(args) File

Hello all. I'm trying to configure pam_smbpass for Samba 3.6.16 on Solaris 10. However, I'm getting a strange result: instead of sync'ing the password, it *removes* it. That is not quite what I expect... I have this line in /etc/pam.conf: other password required pam_smbpass_csw.so debug use_authtok try_first_pass nonull To start the test, I make sure passwords are already

How do I read/write liblinear models to files? E.g., if I train a model using the command line interface, I might want to load it into R to look the histogram of the weights. Or I might want to train a model in R and then apply it using a command line interface. -- Sam Steingold (http://sds.podval.org/) on Ubuntu 12.04 (precise) X 11.0.11103000 http://www.childpsy.net/

Here are my patches to add extra shapes to the annotate plugin. I have also added dbus support and made a few things configurable. The new tools available are Line, Rectangle and Circle, the original is called Brush. There is no selection line at the moment because I do not understand OpenGL yet. Hopefully these patches can be added and something added later. There is an extra action called

Daniel, muchas gracias por contestar y tan rápido. Pues puede ser la solución, he hecho el cambio y sigue sin pintarme los puntos -> data_ <- toJSONArray(data_, json = F) map$geoJson( # leafletR::toGeoJSON(data_, # # lat.lon = c('Lat', 'Long'), # dest=output_geofile), data_, onEachFeature =

Hola, Ando un poco desesperado con los mapas interactivos de Rcharts <https://github.com/ramnathv/rCharts>+Leaflet. Estoy intentando pintar en un mapa las cámaras de tráfico de madrid, y las estaciones de calidad del aire, simplemente donde están, es decir, aun no estoy recogiendo los datos de medida. Proyecto -> https://github.com/ADIRSE/maddata He conseguido pintar ambos, con

Hi guys at mapstraction, I made a change in the Polyline.toMicrosoft() function, in order to have all the power that a VEShape has, for instance fill color. Below is the new code, if you want to use it, change it, or whatever. Cheers, Beta /** * toMicrosoft returns a Microsoft polyline * @returns a VEShape */ Polyline.prototype.toMicrosoft = function() { var mpolyline; var mpoints

The current way of handling refcounting in the DP MST helpers is really confusing and probably just plain wrong because it's been hacked up many times over the years without anyone actually going over the code and seeing if things could be simplified. To the best of my understanding, the current scheme works like this: drm_dp_mst_port and drm_dp_mst_branch both have a single refcount. When

The current way of handling refcounting in the DP MST helpers is really confusing and probably just plain wrong because it's been hacked up many times over the years without anyone actually going over the code and seeing if things could be simplified. To the best of my understanding, the current scheme works like this: drm_dp_mst_port and drm_dp_mst_branch both have a single refcount. When

Hi, I use tinc with the option GraphDumpFile=/etc/tinc/ci00036/grapd.dot In the graph there is the label section: ci00036 [label = "ci00036"]; ci00037 [label = "ci00037"]; ci00038 [label = "ci00038"]; Is there an option to set the label in the tinc config file or host file to a custom text ? Something that is easy to read and has some meaning

I am getting a blank page, no errors, just a blank page. I have 2 files... reports/city_taxes_print.erb reports/_city_taxes_print.erb and my method is city_taxes_print and after getting variables from the controller, my erb file which is fairly basic... <% # City of Scottsdale @taxauthids = [ "32", "40" ] @report_title = "Scottsdale Sales Tax Detail Report for