I encountered another error in clustering feature table. I downloaded pretrained gg-13-8-99-515-806-nb-classifier.qza from qiime2.org
qiime vsearch cluster-features-closed-reference
The error is as follows:
There was a problem with the command:
(1/1) invalid value for ‘–i-reference-sequence’ : Expected an artifact of at least type FeatureData[Sequence]. An artifact of type TaxonomicClassifier was provided.
Any help please?