I’m used to looking at differential abundances in terms of p-values, like you would get from DESeq2 via phyloseq, or from group_significance_Type.txt in qiime 1 core diversity.
Now I’m trying to get used to anacom, based on the qiime 2 tutorials.
Is it possible to set a W value that is considered significant, like you would with alpha/p-value, either during the
qiime composition ancom
or within the web viewer?
If not, does qiime 2 still offer a t-test or anova-based differential abundance plugin?