Stefan Janssen

Results 47 issues of Stefan Janssen

There is a discussion about why to trim or not to trim primers prior to DADA2 or Deblur: https://forum.qiime2.org/t/deblur-vs-dada2-questions/2093/7 As far as I understand the protocol correctly, the primer is...

Hi Qiita team, I got this error message, because I tried to run unweighted UniFrac with 10 threads. ![image](https://user-images.githubusercontent.com/11960616/107035090-e98dea00-67b7-11eb-81f6-be969e637cac.png) It might save some compute if the interface would directly set...

Our lab's strength is do easily do meta analysis of existing studies. Currently, we can do that without much effort with all studies in Qiita. Sadly, not everyone is using...

enhancement
component: ebi
CMI-request
nice-to-have

this is testing if unit tests will also pass, if hmmer version 3.1 is used instead of the bundled binaries. If so, bioconda package should be able to relax dependencies...

Hi @smirarab, can you please have a look at an issue in our [qiime2 forum](https://forum.qiime2.org/t/non-16s-seqs-inserted-into-gg13-8-ref-tree-by-sepp/10561). A user found a situation in which SEPP inserts fragments even though they are only...

enhancement

I am using qiime2-2022.8. When exporting an SVG from an Emperor plot, and loading the resulting SVG in e.g. Inkscape, I do see ugly artifacts: ![image](https://user-images.githubusercontent.com/11960616/193260289-b00e0106-94f3-45d7-95d4-e4b6f61b59f5.png) It is reproducible with...

bug
export
high-priority

Is there a reason why we are using relatively old software versions for e.g. Ubuntu, Miniconda2 instead of 3, ... ? https://github.com/biocore/empress/blob/7cd33d29331d188a784158ad7729e448cb443531/.travis.yml#L4 Shouldn't we add testing on OSX?

good first issue
testing
refactoring

I very much like the ability to color sub-trees according to their uniqueness regarding metadata categories. I think it would be even more useful if I could somewhere define a...

feature request

I currently have matplotlib 1.5.x and ete3 and other software depends on it, thus I cannot have color bars for samples. It throws this error msg: AttributeError: 'LinearSegmentedColormap' object has...

wontfix

I haven't read the documentation too close, thus I called read_amplicon() with normalize=False with the unexpected result that all values are 0. You should warn the user.