search for: ergm

Dear all, I am doing a social network analysis using ergm. I import a rectangular matrix of data and then I build a network using the following command: ng <-network(mat,directed=FALSE) I then attach vertex names using commands like this: set.vertex.attribute(ng,"SchoolType",mSchType) where SchoolType can take six different/unique values. T...

Greetings, and many thanks for any insight you can offer. I have a network object on which I'd like to simulate an ergm() using {statnet}. Since the network object is large, I have not copied it here. Each vertex has an attribute "language" which can take on integer values greater than or equal to 1. Is there a way to use the nodematch argument of ergm(), such that it searches for any matches in the vert...

Dear all, I am new to network analysis, but since I have good data I started to read about it and learned how to use the ergm and related packages. I generally get interesting results, but when I run a model including sociality and selective mixing effects for different groups, the model runs (and converges) but I get a warning as follows: mod <- ergm(network ~ edges + gwesp(0, fixed=T) + nodefactor("code")...

Dear colleagues, I have another question, which, I think cannot be answered easily by the manual. What is the effect of including both nodefactor("Gender") and nodematch("Gender",diff=TRUE)) for the same variable in the model? Judging from the output (please see below), you cant have estimates for both for boys and girls forthe nodematch command, but I thought that the

...could help me with the following problem (self-contained code example below): I have a list of matrices and would like to apply a summary function to the matrices in the list. The matrices represent social networks, therefore I need to apply some specialized summary functions provided by the ergm package. These summary statistics are contained in a summary method. I can write a function as a wrapper around this summary method and use lapply to apply the function to the list of matrices. This gives me the result I want: [,1] [,2] [,3] [,4] [,5] edges 94 94 94 94 94 dsp1...

Hola! Estoy interesado en cursos de R, ya sean presenciales (en el área Barcelona - Zaragoza - Casetellón) o en linea. Estoy trabajando en análisis de redes sociales (ERGM). Natxo [[alternative HTML version deleted]]

...which are desirable but quite optional.(see list below) Regards Ajay 'slam' 'fBasics' 'bitops' 'Rglpk' 'snowFT' 'rlecuyer' 'rsprng' 'nws' 'tweedie' 'gtools' 'gdata' 'caTools' 'Ecdat' 'ergm' 'latentnet' 'degreenet' 'shapes' 'snow' 'RColorBrewer' 'statmod' 'cubature' 'kinship' 'gam' 'tripack' 'akima' 'logspline' 'gplots' 'maxLik' 'miscTools' 'sem' 'rgd...

Hi all, I have created my network using igraph package. It provides graphlet function to calculate number of graphltes. I want to find graphlet degree distribution agreement of a graph. How can i achieve that..?? The package ergm.graphlets is there in r but there isn't any examples available for usage of this package. My R script is: library(igraph) g2 <- graph.formula(A:B - A:C, X:Z - X:Y - X:B, C:Z , C:X ) g2 plot(g2) Please provide help. [[alternative HTML version deleted]]

I only recently discovered options("available_packages_filters" = list(add = TRUE, "license/FOSS")) [cf. help("available.packages", package="utils") in R 2.10.0 or later] which goes nicely with my options("checkPackageLicense" = TRUE) [new in R 2.11]. But now I want to purge my library of packages I would not have installed had I known about

...endall tests (wq package) or cusum function (Pastec package). Updated packages ---------------- bnlearn (2.9), catspec (0.96), cda (1.1.3), clue (0.3-44), coin (1.0-21), crs (0.15-13), cvTools (0.3.0), Deducer (0.6-2), directlabels (2.4), doRNG (1.2.1), dplR (1.5.3), DSL (0.1-1), eqtl (1.1-7), ergm (3.0-1), ergm.userterms (3.0-1), fda.usc (0.9.6), frailtypack (2.2-22), games (1.0-5), gdsfmt (0.9.6), geosphere (1.2-27), GeoXp (1.5.6), GLDEX (1.0.4.3), gMCP (0.7-8), GSM (1.3), hive (0.1-14), HLMdiag (0.1.5), HumMeth27QCReport (1.2.13), ibr (1.4.1), LaplacesDemon (12.03.05), lattice (0.20-5), la...

...tion?, ?multicore?, ?igraph?, ?biglm?, ?scatterplot3d?, ?robustbase?, ?mix?, ?spdep?, ?maptools?, ?tkrplot?, ?rgl?, ?sgeostat?, ?mapproj?, ?tcltk2?, ?tree?, ?maps?, ?quantreg?, ?oz?, ?sp?, ?DBI?, ?VGAM?, ?MCMCpack?, ?coda?, ?gee?, ?systemfit?, ?anchors?, ?survey?, ?mlmRev?, ?MEMSS?, ?numDeriv?, ?ergm?, ?latentnet?, ?degreenet?, ?abind?, ?shapes?, ?multcomp?, ?fCalendar?, ?fSeries?, ?fts?, ?its?, ?tis?, ?tseries?, ?xts?, ?lmtest?, ?AER?, ?dynlm?, ?proto?, ?digest?, ?gpclib?, ?randomSurvivalForest?, ?vcd?, ?flexclust?, ?isa2?, ?leaps?, ?proxy?, ?gclus?, ?mvtnorm?, ?mlbench?, ?SparseM?, ?xtabl...

...t across all the simulations. waffect is used to assess empirically the statistical power of Genome Wide Association studies. Updated packages ---------------- adaptivetau (1.0), adehabitat (1.8.10), adehabitatLT (0.3.5), aod (1.3), asypow (2012.04-1), BayesDA (2012.04-1), bayesTFR (1.5-1), Bergm (2.3), BoolNet (1.50), bqtl (1.0-27), cccrm (1.1), censReg (0.5-10), cherry (0.2-6), coefplot (1.1.7), coloc (1.08), CompRandFld (1.0.2), ConjointChecks (0.0.7), copula (0.99-1), crawl (1.3-4), deseasonalize (1.03), digeR (1.3), DistributionUtils (0.5-1), effects (2.1-1), elec.strat (0.1.1), ElemSt...

..., ghyp (1.5.3), glmnet (1.4), gmm (1.3-2), gplots (2.8.0), gputools (0.21), gRain (0.8.5), grImport (0.6-1), gss (1.1-5), gsubfn (0.5-3), gtools (2.6.2), gWidgets (0.0-41), gWidgetsRGtk2 (0.0-67), gWidgetsrJava (0.0-19), gWidgetstcltk (0.0-38), gWidgetsWWW (0.0-19), hapassoc (1.2-4), hash (2.0.1), hergm (1.2-5), hglm (1.1.1), highlight (0.2-1), Hmisc (3.8-2), hopach (2.9.1), ibr (1.2.2), identity (0.2-1), ifultools (1.0-7), imprProbEst (1.0.1), impute (1.22.0), imputeMDR (1.1), inline (0.3.5), inlinedocs (1.1), intamapInteractive (1.0-9), intervals (0.13.2), introgress (1.2.3), ipw (1.0-5), isa2 (...