I need to create something like this OTU table.
I read some discussions in the forum and found out I should use biom add-metadata to do that.
But It doesn’t look like what I expect.
first of all, it exports a biom file, not a text file. and if I convert it to a tsv file by changing its postfix it is unreadable.
I used this command :
biom add-metadata -i feature-table.biom -o table- with -taxonomy.biom –observation-metadata-fp biom-taxonomy.tsv
I know I should consider header but I don’t know what it is exactly?
could you please let me know what is my mistake?