首先,看下其官网(https://igraph.org/):
?
接下来,我们看下其安装与使用,安装我们就不赘述了(install.packages())。主要看下如何绘制一个完整的网络图:
1....首先构建数据的数据框:
actors <-data.frame(name=c("Alice", "Bob", "Cecil","David",
"Esmeralda...数据的关系矩阵构建:
relations <-data.frame(from=c("Bob", "Cecil", "Cecil","David",..."David", "Esmeralda"),
to=c("Alice","Bob", "Alice", "Alice", "Bob","Alice"),