Hello, I’m trying to get Emperor plot from Generalized UniFrac results. I got the Generalized UniFrac results using this command: qiime diversity beta-phylogenetic-alt --i-table table_pick.qza --i-phylogeny rooted-tree.qza --p-metric generalized_unifrac --o-distance-matrix generalized_unifrac.qza
. But when I run:
$ qiime emperor plot --i-pcoa generalized_unifrac.qza --m-metadata-file metadata_including_health_and_grouping.tsv --o-visualization generalized_unifrac_emperor
Plugin error from emperor:
Argument to parameter 'pcoa' is not a subtype of PCoAResults.
So what’s the input format for qiime emperor plot
, and which command to generate?
generalized_unifrac.qza
is of type DistanceMatrix % Properties(['phylogenetic'])
.
I tried to find an answer by looking at the provenance of Emperor plots generated by core-metrics-phylogenetic
but it doesn’t show the intermediate commands.
Thanks a lot,
Jamie