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524D / compareMS2

Compare samples by MS2 spectra
MIT License
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Missing comparisons, branches and wrong tree when repeating analyses! #30

Closed magnuspalmblad closed 2 years ago

magnuspalmblad commented 2 years ago

When repeating analyses of files in the same directory, a branch goes missing and the tree is incorrectly drawn. One row in the distance matrix is also missing, to the issue seems to be with the files being compared rather than the drawing of the tree.

magnuspalmblad commented 2 years ago

This is another example of what it could look like - here with all 4 branches present, but the tree all wrong: image

magnuspalmblad commented 2 years ago

I cloned the latest version from GitHub today, and still the get the same behavior.

magnuspalmblad commented 2 years ago

As it turned out, this was an issue with reading scan number information from certain dialects of MGF. This has been addressed now, with a default that compares all scans if no scan numbers can be read from the MGF files.