Dear colleagues,
could you please help me a little.
I am trying to apply a collection of diversity metrics (non-phylogenetic) to a feature table for my ITS data. I am using the core-metrics in qiime2. However, I am getting this error:
None of the sample identifiers match between the metadata and the coordinates. Verify that you are using metadata and coordinates corresponding to the same dataset.
I have checked that the sample ID in my table.qza file is same as in the metadata file. I am really confused as to why I am still getting the error.
Version of QIIME 2: qiime2-2020.8.
Command:
qiime diversity core-metrics --i-table /home/yanina/Kocharovskaya/ITS/otu_table.qza --p-sampling-depth 1 --m-metadata-file /home/yanina/Kocharovskaya/ITS/OTU_table_mapping.tsv --output-dir /home/yanina/Kocharovskaya/ITS/diversity_core_metrics
OTU_table_mapping.tsv (125.4 KB) otu_table.qza (86.2 KB) qiime2-q2cli-err-htuw8aio.txt (2.4 KB) OTU_table_mapping.tsv (125.4 KB) otu_table.qza (86.2 KB)
Thanks!