[Repo Assist] Monthly Activity 2026-04

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Activity for April 2026

Suggested Actions for Maintainer

There are 13 open Repo Assist PRs, all passing CI. PRs are batched below by theme. Maintainer note from 2026-04-07: "PRs look promising, some could be merged right away."

• Merge PR [Repo Assist] feat: add Mann-Whitney U test (Wilcoxon rank-sum) for two independent samples #376: feat: add Mann-Whitney U test (Wilcoxon rank-sum); 8 tests — Review
• Review PR [Repo Assist] feat: add integrate to LinearSpline, Step, and CubicSpline #375: feat: add integrate to LinearSpline, Step, CubicSpline (closes [Feature Request] Integration procedures for Interpolation and LinearRegression #291) — Review
• Review PR [Repo Assist] feat: add dunnSidakFWER and holmSidakFWER corrections to MultipleTesting #374: feat: add dunnSidakFWER and holmSidakFWER to MultipleTesting (closes [Feature Request] Dunn-Šidák correction #178) — Review
• Review PR [Repo Assist] feat: add Imputation.kNearestWeightedImpute for distance-weighted KNN #372: feat: add kNearestWeightedImpute for distance-weighted KNN imputation (closes [Feature Request] weighted KNN imputation #318) — Review
• Merge PR [Repo Assist] chore: bump FSharpAux.* 2.0.0→2.1.0 and SourceLink.GitHub 1.0.0→10.0.201 #371: chore: bump FSharpAux.* 2.0.0→2.1.0 and SourceLink.GitHub — Review
• Review PR [Repo Assist] feat: expose QR decomposition with GramSchmidt and Householder method choice #370: feat: expose QR decomposition with GramSchmidt/Householder choice (closes [Feature Request] QR Matrix Decomposition using Gram-Schmidt #317) — Review
• Merge PR [Repo Assist] feat: implement OLS.Linear.Univariable.fitWithWeighting (weighted simple linear regression) #369: feat: weighted simple linear regression fitWithWeighting (closes [Feature Request] Weighted simple linear regression #205) — Review
• Merge PR [Repo Assist] Fix ChiSquared.InvCDF scale parameter bug; add InvCDF tests #368: fix: ChiSquared.InvCDF scale parameter bug; add InvCDF tests — Review
• Review PR [Repo Assist] feat: add computeWithYates and computeWithWilliams to ChiSquareTest (closes part of #87) #367: feat: add computeWithYates and computeWithWilliams chi-square corrections — Review
• Review PR [Repo Assist] Implement InvCDF for Beta, F, and StudentT distributions (closes part of #262) #365: feat: InvCDF for Beta, F, StudentT distributions — Review
• Review PR [Repo Assist] Implement InvCDF for Uniform, Exponential, Chi; fix ChiSquared.InvCDF scale bug #363: feat: InvCDF for Uniform, Exponential, Chi distributions — Review
• Merge PR [Repo Assist] Fix: implement ChiSquareTest.pearsonChiSquared for general r×c ContingencyTable #362: fix: implement ChiSquareTest.pearsonChiSquared for general tables — Review
• Merge PR [Repo Assist] Perf: replace multi-pass Seq.pearsonWeighted with 2-pass single-allocation impl #360: perf: replace multi-pass Seq.pearsonWeighted with 2-pass single-allocation — Review
• Check comment on [Feature Request] X² test for 2×2 contingency tables #180: Repo Assist linked PR [Repo Assist] feat: add computeWithYates and computeWithWilliams to ChiSquareTest (closes part of #87) #367 (Yates correction for 2×2 tables) — View
• Check comment on [Feature Request] Wilcoxon signed ranked test #117: Repo Assist clarified Mann-Whitney vs signed-rank distinction — View
• Check comment on Add Wilcoxon Distribution  #213: Repo Assist explained Wilcoxon distribution and linked PR — View
• Check comment on [Feature Request] Integration procedures for Interpolation and LinearRegression #291: Repo Assist linked interpolation integration PR — View
• Check comment on [Feature Request] weighted KNN imputation #318: Repo Assist linked kNearestWeightedImpute PR — View
• Check comment on [Feature Request] hard coded edge-case results for approximated functions #215: Repo Assist noted gamma edge-case handling; suggested closing — View
• Check comment on Move regularize anywhere more appropriate #285: Repo Assist proposed migration plan for regularizeValues — View
• Check comment on [Feature Request] Documentation of Nelder-Mead method #260: Repo Assist identified NelderMead stop-condition bug + workaround — View

Future Work for Repo Assist

• Implement Wilcoxon signed-rank test ([Feature Request] Wilcoxon signed ranked test #117) — paired test, different from Mann-Whitney
• Continue surfacing issue comments: [Feature Request] Unify Support syntax for all Distributions #222 (Distribution Support unification), [Feature Request] Statistical distributions roadmap #257 (distributions roadmap)
• Surface fitting / thin-plate spline ([Feature Request] Surface fitting for simple data, and example that shows the surface in plotly #309) — complex feature requiring design discussion

Run History

2026-04-17 12:43 UTC — Run

• ✅ Task 6: All 13 Repo Assist PRs checked — all pass CI, no fixes needed
• 💬 Commented on Move regularize anywhere more appropriate #285: Proposed concrete migration plan for regularizeValues to Seq/Array modules
• 💬 Commented on [Feature Request] Documentation of Nelder-Mead method #260: Identified root cause of NelderMead early-stop bug (CheckFunctionEpsilon in IsCriteria); provided workaround

2026-04-16 12:49 UTC — Run

• ✅ Task 6: All 13 Repo Assist PRs checked — all pass CI, no fixes needed
• 💬 Commented on [Feature Request] X² test for 2×2 contingency tables #180: Linked PR [Repo Assist] feat: add computeWithYates and computeWithWilliams to ChiSquareTest (closes part of #87) #367 (Yates correction for 2×2 chi-squared tables)
• 💬 Commented on [Feature Request] Wilcoxon signed ranked test #117: Clarified Mann-Whitney U vs Wilcoxon signed-rank distinction; suggested implementation path

2026-04-15 12:44 UTC — Run

• 🔧 Created PR [Repo Assist] feat: add Mann-Whitney U test (Wilcoxon rank-sum) for two independent samples #376: feat: add Mann-Whitney U test (Wilcoxon rank-sum); 8 tests; 1201/1201 pass

2026-04-13 ~13:00 UTC — Run

• 🔧 Created PR [Repo Assist] feat: add integrate to LinearSpline, Step, and CubicSpline #375: feat: add integrate to LinearSpline, Step, CubicSpline; 5 new tests
• 💬 Commented on [Feature Request] Integration procedures for Interpolation and LinearRegression #291: Linked new interpolation integration PR
• 💬 Commented on [Feature Request] hard coded edge-case results for approximated functions #215: Noted gamma edge-case handling; suggested closing

2026-04-12 ~12:18 UTC — Run

• 🔧 Created PR [Repo Assist] feat: add dunnSidakFWER and holmSidakFWER corrections to MultipleTesting #374: feat: add dunnSidakFWER and holmSidakFWER to MultipleTesting; 4 new tests
• 💬 Commented on [Feature Request] Dunn-Šidák correction #178: Linked new Šidák correction PR
• 💬 Commented on Add Wilcoxon Distribution  #213: Explained Wilcoxon rank-sum distribution and implementation path

2026-04-09 ~13:05 UTC — Run

• 🔧 Created PR [Repo Assist] feat: add Imputation.kNearestWeightedImpute for distance-weighted KNN #372: feat: add kNearestWeightedImpute for distance-weighted KNN imputation
• 💬 Commented on [Feature Request] weighted KNN imputation #318: Linked new kNearestWeightedImpute PR

2026-04-08 — Run

• 💬 Commented on [Perf] Make library AOT-compatible #343: AOT-compatibility analysis

2026-04-07 ~12:50 UTC — Run

• 🔧 Created PR [Repo Assist] chore: bump FSharpAux.* 2.0.0→2.1.0 and SourceLink.GitHub 1.0.0→10.0.201 #371: chore: bump FSharpAux.* 2.0.0→2.1.0 and SourceLink.GitHub 1.0.0→10.0.201

2026-04-06 ~12:56 UTC — Run

• 🔧 Created PR [Repo Assist] feat: expose QR decomposition with GramSchmidt and Householder method choice #370: feat: expose QR decomposition with GramSchmidt and Householder methods
• 🔧 Created PR [Repo Assist] feat: implement OLS.Linear.Univariable.fitWithWeighting (weighted simple linear regression) #369: feat: implement OLS.Linear.Univariable.fitWithWeighting
• 💬 Commented on [Feature Request] QR Matrix Decomposition using Gram-Schmidt #317, [Feature Request] Weighted simple linear regression #205

2026-04-05 ~12:15 UTC

• 🔧 Created PR [Repo Assist] Fix ChiSquared.InvCDF scale parameter bug; add InvCDF tests #368: fix ChiSquared.InvCDF scale parameter bug

2026-04-04 ~12:10 UTC

• 🔧 Created PR [Repo Assist] feat: add computeWithYates and computeWithWilliams to ChiSquareTest (closes part of #87) #367: feat: add computeWithYates and computeWithWilliams to ChiSquareTest
• 💬 Commented on [Feature Request] Yates correction for chi-squared test #87

2026-04-02 ~13:00 UTC

• 🔧 Created PR [Repo Assist] Implement InvCDF for Beta, F, and StudentT distributions (closes part of #262) #365, [Repo Assist] Implement InvCDF for Uniform, Exponential, Chi; fix ChiSquared.InvCDF scale bug #363, [Repo Assist] Fix: implement ChiSquareTest.pearsonChiSquared for general r×c ContingencyTable #362, [Repo Assist] Perf: replace multi-pass Seq.pearsonWeighted with 2-pass single-allocation impl #360
• 💬 Commented on [Feature Request] Inverse CDF of distributions #262, [BUG] Bugged docs pages #354, Documentation request for X² test #302, Codecov upload seems to be broken with the latest altcover version #191, [BUG] Registering FSI Printer has no effect #130

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