R语言的igraph画社交关系图示例

R语言中的igraph能够很方便地画出社交关系图。下面是几个示例。dom 1.最简单的社交关系图布局 library(igraph)spa dolphin <- read.csv('dolphins.csv',head=T,fileEncoding='UTF-8',stringsAsFactors=F).net g <- graph.data.frame(dolphin)code jpeg(fil

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