how can I address the Error in DGEList when i analyse the sequence of 16S of microbiota

Question

[a2504300540]

Error in DGEList(counts = sub_dat, group = factor(sub_metadata$group)) : non-numeric values found in counts Calls: compare -> DGEList

Answer 1

[Matthias Zepper]

As the error says - there are non-numeric values in your data. Assuming that sub_dat is a matrix, you can find them with sub_dat[which(sapply(sub_dat,is.nan))].