#主成分分析
library(PCAtools)
##主成分分析
??PCA
P <- pca(gene.exp,metadata = sample_info,removeVar = 0.1)
报错:
Error in pca(gene.exp, metadata = sample_info, removeVar = 0.1) :
'colnames(mat)' is not identical to 'rownames(metadata)'
#主成分分析
library(PCAtools)
##主成分分析
??PCA
P <- pca(gene.exp,metadata = sample_info,removeVar = 0.1)
报错:
Error in pca(gene.exp, metadata = sample_info, removeVar = 0.1) :
'colnames(mat)' is not identical to 'rownames(metadata)'