Issues

• ANCOM-BC2 results change when reversing the reference level of a binary variable

  FrederickHuangLin/ANCOMBC#339 · Filter by author BPGA opened on Sep 23, 2026

• Question: is the 0.1 NA-placeholder in .iter_mle()'s sandwich-variance sum intentional?

  FrederickHuangLin/ANCOMBC#338 · Filter by author GallVp opened on Aug 19, 2026

• Sanity check function blocking interactions in group formula

  FrederickHuangLin/ANCOMBC#337 · Filter by author JeanneDurivageAAC opened on Jul 15, 2026

• Interpretation of passed_ss for interaction terms in ANCOM-BC2

  FrederickHuangLin/ANCOMBC#336 · Filter by author caterinamarques27 opened on Jul 15, 2026

• Interpreting mulitple pairwise results in ANCOM-BC2 tutorial

  FrederickHuangLin/ANCOMBC#334 · Filter by author mjbug opened on Apr 24, 2026

• The package or namespace load for 'ANCOMBC' failed: 'namespace:CVXR' does not export the 'solve' object.

  FrederickHuangLin/ANCOMBC#332 · Filter by author 0in0the0clouds0yl opened on Apr 3, 2026
  2

• Installation error

  FrederickHuangLin/ANCOMBC#330 · Filter by author microbluvrsarah opened on Mar 20, 2026
  4

• Fix_formula not working with *

  FrederickHuangLin/ANCOMBC#328 · Filter by author Maffelatte opened on Feb 10, 2026

• Inconsistency in ancombc2 help regarding argument pseudo

  FrederickHuangLin/ANCOMBC#326 · Filter by author migfejo opened on Dec 9, 2025

• task 3 failed - "Zero variances have been detected for the following taxa:

  FrederickHuangLin/ANCOMBC#325 · Filter by author elenagallina1 opened on Dec 9, 2025

• Bug: ancombc2() fails with "variable not in meta data" when meta_data has only one column

  FrederickHuangLin/ANCOMBC#324 · Filter by author SATERIAJIAYING opened on Nov 12, 2025

• Contrasts error with lmerTest, but when run on individual ASVs the lmerTest works

  FrederickHuangLin/ANCOMBC#323 · Filter by author satkinson0115 opened on Oct 2, 2025

• rbind warning

  FrederickHuangLin/ANCOMBC#321 · Filter by author samuelbloomfield opened on Sep 15, 2025

• How to compare specific pairwise contrasts for lfc and heatmap (without reference group)? 6 treatment groups, to compare 3 pairs

  FrederickHuangLin/ANCOMBC#320 · Filter by author suminayeoh opened on Aug 17, 2025

• ANCOM-BC2 returns ASV and not Genus despite argument "rank = "Genus"

  FrederickHuangLin/ANCOMBC#319 · Filter by author gkuhlenbaum opened on Jul 23, 2025
  1

• ISSUE ancombc2 version 2.11.1

  FrederickHuangLin/ANCOMBC#318 · Filter by author CLacomme opened on Jul 14, 2025

• Problem with setting fix and rand formulas

  FrederickHuangLin/ANCOMBC#317 · Filter by author joanaseneca opened on Jul 3, 2025

• SECOM Error: non-conformable arrays

  FrederickHuangLin/ANCOMBC#316 · Filter by author BKretzler opened on Jun 17, 2025

• Different number of significant DA taxa when changing reference

  FrederickHuangLin/ANCOMBC#315 · Filter by author AbelSILLY opened on Jun 17, 2025

• Problem understanding formulas in the paper

  FrederickHuangLin/ANCOMBC#314 · Filter by author AbelSILLY opened on Jun 4, 2025

• Issue with rand_fomula in ANCOMBC-2

  FrederickHuangLin/ANCOMBC#312 · Filter by author TonimaRahman opened on May 1, 2025

• Data input

  FrederickHuangLin/ANCOMBC#311 · Filter by author rmSeanDarcy opened on Apr 16, 2025

• secom_linear internal function DescTools::Winsorize issue

  FrederickHuangLin/ANCOMBC#310 · Filter by author drjingma opened on Apr 11, 2025

• Does lib_cut only remove samples with a minimum sequencing threshold? Modification of these parameter below the minimum threshold of sequences significantly affects my results.

  FrederickHuangLin/ANCOMBC#309 · Filter by author DavidRR24 opened on Apr 10, 2025
  1

• ANCOM-BC2 error: Group variable needs to be in fix_formula, but it is colinear with other terms in it

  FrederickHuangLin/ANCOMBC#308 · Filter by author EdoardoPiombo opened on Apr 4, 2025