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feat(Metamorpheus): Remove decoys in converter for Metamorpheus; Add qvalue filtering when MBR is enabled #108

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Merged
merged 2 commits into from
Jun 4, 2025

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tonywu1999
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@tonywu1999 tonywu1999 commented May 20, 2025

Motivation and Context

Metamorpheus has a new feature where they enable proper qvalue filtering when turning on MBR.
See this link and a description of their columns and this paper for context.

We can now have the Metamorpheus converter filter based on qvalues if we want.

Changes

  • Enable qvalue filtering for peaks detected via MBR
  • Remove decoy peptides / decoy peaks

Testing

Checklist Before Requesting a Review

  • I have read the MSstats contributing guidelines
  • My changes generate no new warnings
  • Any dependent changes have been merged and published in downstream modules

@tonywu1999 tonywu1999 merged commit ee9286c into devel Jun 4, 2025
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@tonywu1999 tonywu1999 deleted the metamorpheus-update branch June 4, 2025 21:26
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