#表示行聚类使用皮尔森相关系数聚类,默认为欧氏距离"euclidean"
pheatmap(test, scale = "row", clustering_distance_rows = "correlation...设定 text
热图中展示数值
# display_numbers = TRUE参数设定在每个热图格子中显示相应的数值,#number_color参数设置数值字体的颜色
pheatmap(test,...#设定条件式展示
pheatmap(test, display_numbers = matrix(ifelse(test > 5, "*", ""), nrow(test)))
?...# 根据聚类结果,自定义注释分组及颜色
ann_colors = list( Time = c("white", "firebrick"), CellType = c(CT1 = "#1B9E77",...result = data.frame(rownames(result),result,check.names =F)
colnames(result)[1] = "geneid"
#result结果按照热图中的顺序