Hi all,

I used this code to make a heatmap

h <- Heatmap(mat.z, cluster_rows = T, cluster_columns = T, column_labels = colnames(mat.z),
             name = "Z-score", row_labels = sigs.df[rownames(mat.z),]$symbol)

Would you please tell me how to label only a few genes in this case? Maybe I need to modify row_labels but not sure exactly how. Thank you so much!