1.读取Excel数据,如读取data文件里面经典网络的源数据-邻接表#读取Excel包library(XLConnect)data_jingdian=readWorksheetFromFile("D:/workspace/R/data.xlsx",sheet="jingdian",header=FALSE)2.将源数据转换成-邻接矩阵、度等#convertToGraph(data) data源数据 返回：g-图，D-度，A-邻接矩阵,n-节点个数convertToGraph<-fu...