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
#> yeast                 Yeast protein interaction networkCC BY-SA 4.0, plus see LICENSE for the licenses of the individual data sets.