README.md

In igraph/rigraph: Network Analysis and Visualization

R/igraph

R/igraph is an R package of the igraph network analysis library.

Installation

You can install the stable version of R/igraph from CRAN:

install.packages("igraph")

For the development version, you can use R-universe

options(
  repos = c(
    igraph = 'https://igraph.r-universe.dev',
    CRAN = 'https://cloud.r-project.org'
  )
)
install.packages('igraph')

or Github, with the pak package:

pak::pak("igraph/rigraph")

When compiling from sources, make sure that you have C, C++ and Fortran compilers, as well as development packages for glpk and libxml2. On Debian/Ubuntu, use apt install libglpk-dev libxml2-dev. On Fedora, use yum install glpk-devel libxml2-devel.

For installation from source on Windows, you need to have RTools installed. For versions R >= 4.0 you can install the dependencies using:

pacman -Sy mingw-w64-{i686,x86_64}-glpk mingw-w64-{i686,x86_64}-libxml2

Installation troubleshooting

See the Installation FAQ.

Documentation

See the igraph package's website for the complete manual.

A good entry point is the "Get started" vignette, in English or Spanish.

For an overview of igraph's functionality see the reference index. It includes experimental functions on which we especially welcome feedback (but feedback on any function is appreciated)!

Contributions

Please read our contribution guide.

License

GNU GPL version 2 or later

Contributors

All contributions to this project are gratefully acknowledged using the allcontributors package following the all-contributors specification. Contributions of any kind are welcome!

Code

gaborcsardi krlmlr maelle ntamas szhorvat Antonov548 vtraag adalisan ngmaclaren iosonofabio dmurdoch pupamanyu olivroy kalibera hadley Matyasch clpippel dougmet wael-sadek das-intensity peranti RahulHP raulzr richardfergie zeehio simoncarrignon smoe covoes mirca adriandiazlab a-lambda aleszib person-c cynthiahqy etheleon knwng stnava ahmohamed kasterma cfhammill clhunsen rundel qsz13 DexGroves QuLogic dalloliogm Hosseinazari hclimente jeroen jooolia reuning louisaslett MajoroMask MatthieuStigler mhils mfansler

Issue Authors

satuhelske happyshows pschmied cndesantana ronammar songw01 MonicaStefu sam-s ko-ichi-h ameyahate zachmayer nickbloom steinee beew cboettig mbojan danielturek lpantano CHarkerRhodes briatte pfgherardini nktkee BrianDiggs shifunan ecalvo68 pooryorick alumbreras Holzhauer wangzk ramnathv Pablo1990 sanmai-NL pachevalier nathaniel-mahieu tylmoss Lucaweihs rustyconover youngser Tixierae hecking proj786 fbreitwieser mabafaba anudeepchimakurthi ugroempi gvegayon wjmaddox saramelvin atxmar001 emilBeBri byrney aterhorst benibela geoHeil vd4mmind otoomet benjaminpelissie MrBeardface ngr-t wzds2015 thomasp85 adfi zkamvar Lcarey mkoohafkan rafapereirabr XiaomoWu gtms mvanins HTizard mjsteinbaugh yangstat MattMyint ebridge2 00joshi jaworskicoline rohan-shah liuyifang alexandergerber wlandau ADENIRANADEBIYI gaiazaff ahmontgo PinakiGhosh otsaw Noah89 hktan0131 tintinthong jderry smichard GianRos pm321 jpalowitch Xiaojieqiu alexdeluca mohamed-badawy-sp jakobgerstenlauer knbknb dpmcsuss SantiFilippo oganm ludwikbukowski tardigradus TomKellyGenetics mick001 sammo3182 joycewang914 FilipeamTeixeira tyleransom Prooffreader gabora floswald beemyfriend willnotburn vhcandido OscarSouth DarioS leifeld alubbock anova00 gmfricke smartinsightsfromdata matt-wirtz antonkratz pkharchenko billdenney liyq601 bommert richierocks ekernf01 Lily-WL vancleve qalid7 petershan1119 kenahoo alessiaf songh-ss adndebanane evebohnett olyerickson jooyoungseo ntillie TiagoVentura AndreMikulec prehensilecode LalZzy cxd1995 SalimMegat xiwa2006 fmccown andybeet devanssjc tikboaHIT vkehayas iaconogi robertamezquita gholl0 lijing28101 pipii355 ImNotaGit mcenno coelhocao cslycord topl0305 jxu Pozdniakov rozlynboutin Enchufa2 MabroukAhmed vronizor jdfoote myildir3 pmp55 cccfran Osterhhase arencambre pat-s pollicipes huijfeng jfb-h mihirp161 komalsrathi SamGG bergen288 ourrym heinonmatti Lin936 jsfalk mikeaalv aabor torfason GrayAlex49 dylanzhao1993 rossinerbe englianhu ManuelHentschel NeginValizadegan MingwuDuan vagabond12 Thijss brook-milligan Close-your-eyes moldach lcolladotor fubingting mgirlich BenxiaHu mostafiz67 mathlandry deeenes ray1919 wanglu2014 ha5dzs arcresu HughParsonage leofontenelle privefl samlipworth spocks ggrothendieck dn-ra DavisVaughan pozsgaig BurhanSabuwala youngjinkim81 dbarneche JacobElder Tom-python0121 pfuehrlich-pik Selbosh YulongNiu seedvestige brooksambrose bockthom evanbiederstedt dokato VPetukhov hpages jobeid drives28 levinhein massimoaria steve-real aaelony-aeg jessexknight dipterix rLannes Jeff87075 Chengwei94 michaelschwob lufuhao tedmoorman robert-koetsier stefpeschel yli223 zaynabhammoud MANZHAOHUI tillea barracuda156 HenrikBengtsson zhen-fu 3SMMZRjWgS dbswls0322 JamesThompsonC swaheera heathergaya igibek simonheb Amalthyia LuShuYangMing Carol-seven ramiromagno pehenne12 jskvor riccardocadei davidskalinder szymanskiburgos suthers mthompsonecologic silasalvescosta luukvdmeer jszhao stephenashton-dhsc joshua-zh noriakis jefferis gherrarte tdhock CdeMills csqsiew maksymiuks JJ gauzens ababaian DOSull jhollway schochastics

Issue Contributors

timelyportfolio elbamos tomkom JonnoB nickeubank jose2007kj ChrisHIV ramsairaguru cchan swainjo HedvigS mdoellma shawnpg kforner alessandrobessi jimhester kinzaR mkhezr jmw86069 ivirshup ktmeaton bvaldebenitom se4u rkarpienko melprice dtenenba kdaily djerbirachid gdreiman1 ctavplay jkraut justincbagley feelosophy13 richardbeare rtrigg mlindsk SimonStolz jldevezas hugokoopmans ck37 fonnesbeck djhurio gustavahlberg jankowtf akahanaton ashiklom admercs achekroud zhiyzuo jokedurnez omarparr souzapd gdkrmr theclue basiliomp jtfeld TwlyY29 tvatter MichaelChirico fairmiracle wlandau-lilly jonashaag Kodiologist alugowski cchng venkatachalapathy jeffcav Deleetdk thibautjombart bersbersbers rbreunev OnlyBelter Anna-qwerty arpitghiya-zz bplatt21 Norali81 shubham1637 sbaudoin SKrPl colinwxl whitleyo EricPeter yuxiaokang-source D-Harouni taosun112 MEFarhadieh CosBa ben519 bachi55 shiosai StephCarr kosmoz alexperrone nacnudus jmonlong lazappi LTLA MariaHei rmflight daf biosas wayne-emery igordot MMJansen ThreadNet JLPuga ahbon123 nershman pchtsp zettsu-t izahn ltierney domi84 asuccurro shabbybanks hokkaido mokawi rachitkinger achubaty fusaroli irudnyts ShixiangWang XYZuo dirediredock mcas-git angelovaag kojikoji mawds jlblancopastor ChemiKyle genecell HUNNNGRY seanv507 cls3415 kendonB zlfccnu TheRealDrDre sbushmanov oliserand cramjaco FloHu hsiaoyi0504 haotianteng gustavomirapalheta HemingLiao xiaochen2015 Jidgdoi WilliamBarela HenrikEckermann danielee0707 chengarthur jake-bioinfo ShotaOchi gjhuizing mgei airuchen qjgods matteodelucchi ssh352 yfu1116 igorkf botellaflotante Ge526874 mooresm MKLau bretonics aittomaki cdueben Vivianstats amin-kaveh LaurentBerder alfonsocheng1025 mtaghizadehbioinf bollard dchiu911 griznog harryprince 960801 nograpes ppdouble djb17 DevGra jmarshallnz LTribelhorn pagarwal14 grandtiger davidzbiral daissi PrashantPaunipagar kzuza Colelyman davemcg SimonMontfort Matherion jan-glx pacificma nickharrigan hua1991 milanmlft GroteGnoom zx8754 saeedfc testtraag see24 ex-tag yonirab mdeea lpalbou parthdacoder ucb xiaoying201355 zhpn1024 sclewis23 paleolimbot vjcitn georgestagg rfsaldanha nipnipj peibana mpadge emilio-berti

igraph/rigraph documentation built on June 13, 2025, 1:44 p.m.