This is a data R package, that contains network data sets, to be used with the igraph R package.

From CRAN:

install.packages("igraphdata")

You can install the development version from Github, using the devtools package:

devtools::install_github("igraph/igraphdata")

library(igraphdata)data(package ="igraphdata")

#> Data sets in package 'igraphdata':#> #> Koenigsberg Bridges of Koenigsberg from Euler's times#> UKfaculty Friendship network of a UK university faculty#> USairports US airport network, 2010 December#> enron Enron Email Network#> foodwebs A collection of food webs#> immuno Immunoglobulin interaction network#> karate Zachary's karate club network#> kite Krackhardt's kite#> macaque Visuotactile brain areas and connections#> rfid Hospital encounter network data#> yeast Yeast protein interaction network

CC BY-SA 4.0, plus see LICENSE for the licenses of the individual data sets.