Feature length and frequency of merged paired-end reads after dada2

Hello, I’m trying to obtain information on the fragment length and the frequency of each fragment length, after the paired reads have been merged using dada2. I can’t seem to get the info with feature-table summarize. What script should I use?


Hey hey @Jocelyn!

That makes sense - the feature table doesn' contain any information about the composition of the reads --- that information is stashed away in the FeatureData[Sequence] artifact produced alongside the FeatureTable[Frequency] by q2-dada2.

We actually don't have a visualizer for this at the moment (open issue).

In the meantime, you could export these data and compute these stats yourself --- sorry, I am sure that isn't the answer you want to hear. Stay tuned! :qiime2: :t_rex:

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