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Implement br_show_nomogram function with robust coefficient handling, accurate survival calculations, and proper Cox model intercept support #49

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Merged
ShixiangWang merged 13 commits into from
Aug 10, 2025
Merged

Implement br_show_nomogram function with robust coefficient handling, accurate survival calculations, and proper Cox model intercept support #49

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f1b6b9c
Initial plan
Copilot Aug 9, 2025
04da3b9
Initial plan for nomogram visualization implementation
Copilot Aug 9, 2025
6f4c2c0
Implement br_show_nomogram function for Cox and linear models
Copilot Aug 9, 2025
8f5ba83
Enhance nomogram implementation with improved calculations and styling
Copilot Aug 9, 2025
f636970
Fix nomogram visualization: improve line representation and reduce te…
Copilot Aug 9, 2025
2b4ed85
Fix nomogram variable label positioning to prevent text overlap
Copilot Aug 10, 2025
855f84b
Refactor nomogram model name selection logic
ShixiangWang Aug 10, 2025
d8cfe02
Improve nomogram documentation and tests
ShixiangWang Aug 10, 2025
42c7c40
Fix critical survival probability calculation bug in Cox nomograms
Copilot Aug 10, 2025
9368206
Fix coefficient handling for models without intercepts and singular m…
Copilot Aug 10, 2025
b463e45
Update 04-show-nomogram-helpers.R
ShixiangWang Aug 10, 2025
bb6af0d
Add proper intercept handling for Cox models in nomogram function
Copilot Aug 10, 2025
699eb16
Merge branch 'main' into copilot/fix-3-2
ShixiangWang Aug 10, 2025
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4 changes: 3 additions & 1 deletion .gitignore
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Original file line number Diff line number Diff line change
Expand Up @@ -20,8 +20,10 @@ bregr_*.tar.gz

bregr_models
.Rapp.history
*.png

demo_fix.R

*.png
*.pdf
# Test artifacts
tests/testthat/Rplots.pdf
1 change: 1 addition & 0 deletions NAMESPACE
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Expand Up @@ -28,6 +28,7 @@ export(br_show_fitted_line_2d)
export(br_show_forest)
export(br_show_forest_ggstats)
export(br_show_forest_ggstatsplot)
export(br_show_nomogram)
export(br_show_residuals)
export(br_show_risk_network)
export(br_show_survival_curves)
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