Hello, I’ve done most of my contaminant removal and inspection in python and I’d like to re-import the new feature table as a qiime2 artifact. I have the feature table in a wide-format df with the index as sample_id. I was following the artifact api tutorial but when I used the following, the command seemed to run, there were no errors, but also no .qza file generated.
ASV_table = Artifact.import_data("FeatureTable[Frequency]", feature_wide)
When I ran the same command using a table that had a numerical index I received an error to the effect of ‘first column must be character string.’ So I was hoping the re index would solve that issue.