Workshop icon indicating copy to clipboard operation
Workshop copied to clipboard

十五期热图——标记相关系数热图显著性

Open 249125914 opened this issue 1 year ago • 0 comments

原代码 p_value <- ifelse(is.na(cortest$P),"",cortest$P) pheatmap(cortest$r,display_numbers = matrix(ifelse(p_value < 0.05,"*",""),nrow(p_value))) 做出来的结果会导致原矩阵里面的科学记数法数字错误识别,且提前制造的空白值会被判定<0.05。 或许可以把原步骤合并以避免该问题,如下: p_value <- cortest$P pheatmap(cortest$r,display_numbers = matrix(ifelse(is.na(p_value),"",ifelse(p_value < 0.05,"*","")),nrow(p_value)))

249125914 avatar Mar 29 '23 02:03 249125914