热量地图调整颜色范围
原文：Heat map- adjusting color range

库( gplots) 遮罩 = c( seq( 1,0. 8, 长=64), seq( 0. 8, 1. 2, 长=64), seq( 1.2, 3, 长=64), heatmap. 2( cor_ mat, dendrogram= no, Rowv= FALSE, Colv= FALSE, colv= FALSE, col= FALSE, col=redue( 64), break=shades, key= TRUE,...)