Filter features based on proportion

[ben (benjamin w.)]

It looks like you will have to look @ your samples and determine how many sequences reach a 0.05% cut off and filter that way? This was sort of addressed on this thread:

Filter feature table based on percent prevalent?

Hello, I am interested in conducting low-prevalence filtering (e.g., 0.01%) on my feature table before doing diversity metrics or downstream analyses. The reason is that I am not interested in the rare biosphere, and want to focus on dominant taxa between two groups of samples. I cannot figure out how to do this using the feature-table filter-features function. Any help would be much appreciated. Thanks!