root-project/root
Nov 2025 – Jan 2026
2 Months active
Languages Used
C++
Technical Skills
C++ developmentdata handlingsoftware engineeringC++ programmingdata analysisstatistical modeling
ahmedbilal9
PROFILE
Ahmedbilal9
Contributed to the root-project/root repository by enhancing numerical data export and statistical analysis features using C++. Developed explicit floating-point precision controls for TGDMLWrite matrix exports, replacing default settings to improve data fidelity for downstream applications and simulations. Applied C++ precision handling and data engineering skills to ensure exported matrices maintain consistent accuracy, reducing data drift. Additionally, expanded Chi2Test functionality to support residuals in 2D and 3D histograms, introducing per-dimension indexing and correcting a limitation that previously restricted residual storage to 1D. Demonstrated strengths in C++ programming, data analysis, and statistical modeling through targeted, high-impact feature development.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
2Total
Bugs
0
Commits
2
Features
2
Lines of code
22
Activity Months2
Your Network
96 peopleShared Repositories
96
Aaron JomyMember
Aaron BallmanMember
Aaron JomyMember
Ahmed BilalMember
albfsgMember
Alkaid ChengMember
aljaMember
Andre SailerMember
Andrei GheataMember
Work History
January 2026
1 Commits • 1 Features
Jan 1, 2026January 2026 — root-project/root: Delivered multi-dimensional residuals support for Chi2Test on 2D/3D histograms, added per-dimension resIndex counters, and fixed a latent bug limiting residual storage to 1D histograms. This work broadens Chi2Test applicability across multi-dimensional data and improves accuracy for higher-dimensional analyses.
1 Commits • 1 Features
Jan 1, 2026January 2026 — root-project/root: Delivered multi-dimensional residuals support for Chi2Test on 2D/3D histograms, added per-dimension resIndex counters, and fixed a latent bug limiting residual storage to 1D histograms. This work broadens Chi2Test applicability across multi-dimensional data and improves accuracy for higher-dimensional analyses.
January 2026
November 2025
1 Commits • 1 Features
Nov 1, 2025November 2025: Delivered precision-focused enhancements to TGDMLWrite exports and resolved matrix-export precision issues, improving data fidelity for downstream applications and simulations. Strengthened export reliability and demonstrated solid C++ precision control within the Geom module.
November 2025
1 Commits • 1 Features
Nov 1, 2025November 2025: Delivered precision-focused enhancements to TGDMLWrite exports and resolved matrix-export precision issues, improving data fidelity for downstream applications and simulations. Strengthened export reliability and demonstrated solid C++ precision control within the Geom module.
Activity
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Quality Metrics
Correctness100.0%
Maintainability80.0%
Architecture80.0%
Performance80.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
C++
Technical Skills
C++ developmentC++ programmingdata analysisdata handlingsoftware engineeringstatistical modeling
Repositories Contributed To
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