Gulum
0c94a6ecd3
- PedigreeCalculator: pure, EF-free Wright path-method engine (recursive F_A,
per-common-ancestor contributions, generationsAvailable, cycle guards)
- InbreedingService: loads pedigree from ApplicationContext shadow FKs
(Gerbils.LitterId, Litters.FatherId/MotherId) into in-memory maps
- InbreedingController: GET /gerbils/{id}/inbreeding-coefficient,
POST /genetics/test-inbreeding (hypothetical pairing for Probeverpaarung)
- Injects ApplicationContext directly; no Program.cs change (Dwight owns it)
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
26 lines
1.2 KiB
C#
26 lines
1.2 KiB
C#
namespace GerbilManagerWebAPI.Genetics
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{
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/// <summary>
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/// Result of an inbreeding-coefficient (Inzuchtkoeffizient) calculation for an
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/// individual or a hypothetical pairing.
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/// </summary>
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/// <param name="Coefficient">Wright's inbreeding coefficient F, in the range 0..1.</param>
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/// <param name="Percent">The coefficient expressed as a percentage (F * 100).</param>
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/// <param name="GenerationsAvailable">
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/// The deepest generation of known ancestry above the individual (parents = 1,
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/// grandparents = 2, …). 0 when no parents are recorded.
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/// </param>
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/// <param name="CommonAncestors">
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/// The ancestors common to both parents, each with its additive contribution to F,
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/// ordered by contribution descending. Empty when there is no inbreeding.
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/// </param>
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public record InbreedingResult(
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double Coefficient,
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double Percent,
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int GenerationsAvailable,
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IReadOnlyList<CommonAncestorContribution> CommonAncestors);
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/// <summary>A single common ancestor and how much it contributes to F.</summary>
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public record CommonAncestorContribution(Guid Id, string Name, double Contribution);
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}
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