Discussions

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  Turn off constraints

  bojohnson5 asked Sep 25, 2025 in Q&A · Unanswered

  

  

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  Suppress Assertion Error Messages post model fitting

  tommylamvt asked Sep 16, 2025 in Q&A · Unanswered

  

  

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  How to draw toy MC?

  zjkjsd asked Jun 18, 2023 in Q&A · Unanswered

  

  

  

  

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  Question about definition, naming and correlation of custom modifiers

  itsaklid asked Jul 31, 2025 in Q&A · Answered

  

  

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  Gaussian constraints on normfactor modifiers

  marfari asked May 27, 2025 in Q&A · Answered

  

  

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  ShapeSys question

  pmalecki0 asked Oct 10, 2023 in Q&A · Unanswered

  

  

  

  

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  Should support for TensorFlow be dropped given its library anti-patterns?

  matthewfeickert started Sep 7, 2021 in Governance and Maintenance

  

  

  

  

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  Impact of parameter bounds on fit results due to MINUIT

  MoAly98 asked Apr 9, 2025 in General · Unanswered

  

  

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  Request for feedback: Unifying on JAX backend for future pyhf development

  matthewfeickert asked Apr 24, 2024 in General · Unanswered

  

  

  

  

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  Multi-Dimensional Fits with pyhf: A Minimal Example Using Flattened 3D Histograms

  JieWu-GitHub asked Feb 15, 2025 in Ideas · Unanswered

  

  

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  Uncorrelated shape: shapesys vs staterror ?

  zjkjsd asked Feb 16, 2025 in Q&A · Answered

  

  

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  Custom Names for Luminosity Systematics

  dbuchin asked Oct 31, 2024 in Q&A · Answered

  

  

  

  

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  Understanding shapesys modifier

  needs-triage Needs a maintainer to categorize and assign

  andrewfowlie asked Sep 23, 2024 in Q&A · Unanswered

  

  

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  expected CLs calculation

  yasaman-h asked Feb 26, 2024 in Q&A · Unanswered

  

  

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  Errordef value when using iMinuit as minimiser

  reallyblaised asked Jun 11, 2024 in Q&A · Answered

  

  

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  Unsure of doc vs implementation

  sambklein asked Mar 15, 2024 in Q&A · Answered

  

  

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  Ratio of normsys modifiers

  itsaklid asked Feb 1, 2024 in Q&A · Unanswered

  

  

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  how to set up the model with unknown background as nuisance parameter？

  Gongyuanlin asked Jan 31, 2024 in Q&A · Unanswered

  

  

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  v0.7.6

  matthewfeickert announced Jan 5, 2024 in Announcements

  

  

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  Get type (workspace, model, patchset, ...) of JSON

  vaustrup asked Dec 16, 2023 in Q&A · Unanswered

  

  

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  Parametrization of Parameter of Interest

  GiacomoDaMolin asked Dec 11, 2023 in Ideas · Unanswered

  

  

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  Impact of asymmetric uncertainties on signal extraction

  TommyDESY asked Nov 6, 2023 in Q&A · Unanswered

  

  

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  v0.7.5

  matthewfeickert announced Oct 26, 2023 in Announcements

  

  

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  Custom modifiers: feedback and suggestions

  alexander-held asked Oct 13, 2023 in General · Unanswered

  

  

  

  

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  "Hybrid bayesian/frequentist" treatment of model uncertainties

  gipert asked Oct 14, 2023 in General · Unanswered

  

  

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