football: College football games network (undirected)

Description Usage Format References Examples

Description

A list of two datasets, vertices and edges, containing data on Division I college football games in the Fall 2000 season. The variables are as follows:

Usage

1

Format

A list of two data frames:

References

M. Girvan and M. E. J. Newman, Proc. Natl. Acad. Sci. USA 99, 7821-7826 (2002).

Examples

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# data step: merge vertices and edges
ftnet <- merge(
  football$edges, football$vertices,
  by.x = "from", by.y = "label", all = TRUE
)

# label independent schools
ftnet$schools <- ifelse(ftnet$value == "Independents", ftnet$from, "")

library(geomnet)
library(dplyr)
# create data plot
ggplot(data = ftnet,
       aes(from_id = from, to_id = to)) +
  geom_net(
    aes(
      colour = value, group = value,
      linetype = factor(1-same.conf),
      label = schools
    ),
    linewidth = 0.5,
    size = 5, vjust = -0.75, alpha = 0.3,
    layout.alg = 'fruchtermanreingold'
  ) +
  theme_net() +
  theme(legend.position = "bottom") +
  scale_colour_brewer("Conference", palette = "Paired")

geomnet documentation built on May 29, 2017, 9:10 a.m.