摘要: heatmap 热图是一种有效的数据可视化方法,一般借助矩阵数据间相关性作图。exampleData quantile(evar,0.75),]install.packages("gplots")library(gplots)heatmap.2(mostVariable,trace="none",col=greenred(10))heatmap.2(mostVariable,trace="none",col=greenred(10),ColSideColors=bluered(5))ord <- order(rowSums(ab 阅读全文