- G
An igraph object, with weights/signs (if present) stored in E(G)$weight
- name
string: Name of the network (e.g., Zachary Karate Club)
- doi
string: DOI associated with the data (e.g., 10.1086/jar.33.4.3629752)
- url
string: Link to data (e.g., https://networks.skewed.de/net/karate)
- vertex1
string: Entity represented by nodes in a unipartite network, or by FALSE nodes in a bipartite network (e.g., people)
- vertex2
string: Entity represented by TRUE nodes in a bipartite network
- positive
string: Relationship represented by (positive) edges (e.g., friendship)
- negative
string: Relationship represented by negative edges, if present
- weight
string: What the edge weights represent (e.g., frequency, intensity, multiplexity)
- level
string: Scale on which edge weights are measured (e.g., continuous, count, ordinal, categorical)
- mode
string: Mode of data collection (e.g., survey, interview, sensor, observation, archival, simulation)
- year
numeric: Year in which data was collected (e.g., 1977)