R语言 一次性取多个交集Reduce 函数

Python033

R语言 一次性取多个交集Reduce 函数,第1张

Reduce 函数

Reduce(intersect,  list(v1 = c("a","b","c","d"),

                        v2 = c("a","b","e"),

                        v3 = c("a","f","g"),

                        v4 = c("a","f","e","g"))

       )

这个叫heatmap.library(gplots)里有个函数叫heatmap.2专门画这种图。但你这张不是标准的heatmap，要调整边框大小单元大小，不对行和列作聚类分析，颜色也得改。