韦恩图大家应该都不陌生,主要用来展示不同事物或者组之间的数学或逻辑关系,主要用于集合的运算结果展示。今天给大家介绍一个在R语言中更加高级的展示形式,实现此功能的R包是UpSetR。...首先看下包的安装:
install.packages("UpSetR")
接下来我们直接通过实例来看下如何进行数据的可视化:
##载入包
library(UpSetR)
library(ggplot2...", "Thriller","Romance", "War", "Western"), mb.ratio = c(0.55,0.45), order.by = "freq")
##基于相交的等级进行排序..."Western"), mb.ratio = c(0.55,0.45), order.by = "freq", keep.order = TRUE)
##对交集结果进行分组,nintersects交叉点的数目阈值...upset(movies,nintersects = 70, group.by = "sets", cutoff = 7)
##空的交叉点展示
upset(movies,empty.intersections