[英]Adding group information to pvclust dendrogram instead of sample name
這就是我正在做的
mat <- read.table("Model_pvclust/Model18_FAB_M5_vs_M0_MAP_TF.txt",sep = "\t",strip.white = FALSE,check.names = FALSE,header=TRUE,row.names=1)
drop <- c("gene","baseMean","log2FoldChange","lfcSE","stat","pvalue","padj","UP_DOWN")
d1 <- select(mat, -one_of(drop))
####### 讀取元數據
metadata <-read.table("Model_hmap_meta/FAB_table.txt",sep = "\t",strip.white = FALSE,check.names = FALSE,header=TRUE,row.names=1)
head(metadata)
head(metadata)
prior_malignancy FAB Risk_Cyto
TCGA-AB-2856 no M4 Intermediate
TCGA-AB-2849 no M0 Poor
TCGA-AB-2971 no M4 Intermediate
TCGA-AB-2930 no M2 Intermediate
TCGA-AB-2891 no M1 Poor
TCGA-AB-2872 no M3 Good
pvc <- pvclust( data = d1 , method.dist = "correlation", method.hclust = "complete",parallel = T)
plot(pvc,las=2,hang = -0.5)
pvrect(pvc, alpha = 0.9)
我得到的圖像是我的樣本名稱被標記的地方。 而不是那些樣本名稱,我想根據與樣本名稱順序匹配的 FAB 列來標記它們。
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