Routines for simple graphs and network analysis. It can handle large graphs very well and provides functions for generating random and regular graphs, graph visualization, centrality methods and much more.

Documentation

Manual: igraph.pdf
Vignette: None available.

Maintainer: Gabor Csardi <csardi.gabor at gmail.com>

Author(s): See AUTHORS file.

Install package and any missing dependencies by running this line in your R console:

install.packages("igraph")

Depends methods
Imports Matrix, magrittr, NMF, irlba
Suggests igraphdata, stats4, rgl, tcltk, graph, ape, scales
Enhances
Linking to
Reverse
depends
agop, ARTIVA, bayesloglin, bc3net, BDgraph, bnstruct, BPEC, brainGraph, c3net, camel, cccd, CePa, CINOEDV, clickstream, cooptrees, corclass, corkscrew, cvxbiclustr, cvxclustr, dc3net, dcGOR, DiffCorr, dils, disparityfilter, dnet, dpa, ebdbNet, editrules, epistasis, ESEA, fanovaGraph, fasjem, fastclime, FisHiCal, flare, G1DBN, GADAG, gdistance, GeneReg, genlasso, ggm, gRapfa, graphkernels, hglasso, huge, igraphtosonia, InteractiveIGraph, iRefR, JGL, LEANR, linkcomm, LncPath, locits, MEGENA, micropan, mlDNA, MNS, modMax, mRMRe, multinet, NEpiC, netassoc, netgsa, NetSwan, optbdmaeAT, optrcdmaeAT, optrees, OutrankingTools, PAGI, pathClass, penRvine, picasso, PROFANCY, ProNet, qtlnet, ragt2ridges, RCA, ReliabilityTheory, rEMM, rgexf, RNetLogo, RNewsflow, RWBP, sand, scvxclustr, SDDE, secrlinear, SEMID, sglasso, shp2graph, simule, skeleSim, SOMbrero, spacejam, SubpathwayGMir, SubpathwayLNCE, synRNASeqNet, tcR, timeordered, tnet, VertexSort, wfg, XGR
Reverse
imports
adapr, adegenet, AFM, alakazam, aop, arulesViz, automultinomial, BacArena, backShift, BANFF, BayesNetBP, betalink, bibliometrix, bipartite, BoolNet, bootnet, btergm, BTR, cancerGI, cape, causaleffect, CausalFX, CDVine, CIDnetworks, comato, compete, cooccurNet, crimelinkage, Datasmith, DCGL, degreenet, DiagrammeR, DiffNet, diffusionMap, discretecdAlgorithm, dnc, DNLC, Dominance, drake, DSviaDRM, dynetNLAResistance, EcoGenetics, edgebundleR, epicontacts, equSA, erah, EstimateGroupNetwork, evolqg, exp2flux, fastnet, fbRanks, FCMapper, FedData, FFTrees, flows, FrF2, gamCopula, gemtc, GeneClusterNet, geneNetBP, GERGM, ggCompNet, ggenealogy, ggraph, gimme, gmum.r, gRain, GraphFactor, graphicalVAR, graphTweets, gRbase, gRim, gromovlab, GUIgems, haploReconstruct, hierformR, highcharter, HLSM, icosa, igraphinshiny, influenceR, inlmisc, intergraph, Jdmbs, kangar00, keyplayer, kknn, LANDD, ldstatsHD, lexRankr, lintr, lvm4net, markovchain, MatchingFrontier, matie, maxmatching, mazeGen, metacoder, mixOmics, MRS, MTA, nat, nat.templatebrains, netClass, netCoin, netdiffuseR, netgen, NetOrigin, nets, nettools, networkD3, networkTomography, networktools, NFP, nimble, nlnet, osmplotr, outbreaker, PAC, pcalg, phangorn, phylopath, phylosignal, phyloTop, pop, poplite, poppr, ppiPre, propr, qdap, qgraph, QuACN, rags2ridges, RcmdrPlugin.RMTCJags, RDS, RedditExtractoR, restlos, RevEcoR, rmcfs, RNAseqNet, robustrao, RPANDA, rPref, RQDA, Rtextrankr, sBIC, scalpel, semPlot, SeqGrapheR, seqHMM, SetRank, sharpshootR, shazam, shock, SID, sidier, simcausal, simPATHy, sirt, smart, smerc, snowboot, SNscan, SocialMediaLab, SpaDES, SSN, statGraph, stplanr, stringgaussnet, structSSI, synbreed, TDA, Tlasso, tnam, TPEA, treemap, VertexSimilarity, VSE, WikiSocio, xLLiM, XMRF
Reverse
suggests
anocva, asnipe, bcp, bio3d, blackbox, ccdrAlgorithm, ConnMatTools, data.tree, dbscan, DGCA, diffusr, dimRed, diverse, dna, enaR, factoextra, geomnet, GGally, igraphdata, isa2, knitrBootstrap, lava, lfe, Libra, loe, miniCRAN, neat, NetSim, NetworkInference, NetworkRiskMeasures, osmar, paramlink, raster, rbmn, repo, rgp, RGraphics, rIsing, rnetcarto, rodham, rtop, sensitivity, smotefamily, sparsebn, sparsebnUtils, spdep, spdynmod, stabs, stampr, stm, surface, TDAmapper, threejs, tmlenet, treespace, TunePareto, visNetwork, vkR, vocaldia, xgboost
Reverse
enhances
d3r
Reverse
linking to

Package igraph
Materials
URL http://igraph.org
Task Views Graphics , Optimization , Spatial , gR
Version 1.0.1
Published 2015-06-26
License GPL (>= 2)
BugReports https://github.com/igraph/igraph/issues
SystemRequirements gmp, libxml2
NeedsCompilation yes
Citation
CRAN checks igraph check results
Package source igraph_1.0.1.tar.gz