Aleator.Algorithms 0.3.0-preview.1

.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher.
This is a prerelease version of Aleator.Algorithms. 
dotnet add package Aleator.Algorithms --version 0.3.0-preview.1
                    


                    

                
NuGet\Install-Package Aleator.Algorithms -Version 0.3.0-preview.1
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="Aleator.Algorithms" Version="0.3.0-preview.1" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Aleator.Algorithms" Version="0.3.0-preview.1" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Aleator.Algorithms" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add Aleator.Algorithms --version 0.3.0-preview.1
                    


                    

                
#r "nuget: Aleator.Algorithms, 0.3.0-preview.1"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package Aleator.Algorithms@0.3.0-preview.1
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=Aleator.Algorithms&version=0.3.0-preview.1&prerelease
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Aleator.Algorithms&version=0.3.0-preview.1&prerelease
                    


                            Install as a Cake Tool

Aleator.Algorithms

Inference engines of Aleator, the .NET 10 / C# port of the Figaro probabilistic programming library:

  • Exact — VariableElimination (+ MPE, marginal-MAP, sufficient statistics), BeliefPropagation (sum-product / max-product / Bethe evidence), lazy VE/BP with probability bounds, and the recursive structured engine (StructuredVE / StructuredBP / StructuredGibbs, hybrid cost-based choosers, LazyStructuredVE bounds).
  • Sampling — Importance, LikelihoodWeighter, MetropolisHastings (pluggable proposal schemes, annealer, streaming IAsyncEnumerable), GibbsSampling / BlockGibbsSampling (WalkSAT init, Markov-blanket sweeps), collapsed Gibbs, parallel samplers, anytime budgets, CancellationToken support and OpenTelemetry metrics.
  • Diagnostics — classical split-R̂, FFT-based Geyer ESS, immutable multi-chain summaries and a reproducible generator-per-chain Metropolis–Hastings runner.
  • Observability — OpenTelemetry-compatible proposal/accept/draw and completed-EM-step counters, sample-weight and completed-chain ESS histograms, plus bounded-cardinality gauges for MH acceptance rate on the Aleator.Sampling meter.
  • Dynamic — ParticleFilter (log-weights, ESS-gated systematic resampling), FactoredFrontier.
  • Learning — EM family (ExpectationMaximization, generalized EM, ModelParameters + LearningAlgorithm auto-discovery).
  • Decisions & causality — single/multi-decision solvers with policies, CausalModel (do-operator, back-door/front-door, twin-network counterfactuals).
using static Aleator.Language.Alea;
using Aleator.Algorithm.Factored;

var burglary = Flip(0.01);
// ... build the DAG, observe evidence ...
using var ve = new VariableElimination(burglary);
ve.Start();
double posterior = ve.Probability(burglary, true);

Zero third-party dependencies. NativeAOT-clean (the CI publish gate enforces 0 trim/AOT warnings).

Docs and 137 runnable examples: github.com/deecalov/Aleator.

Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 is compatible.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

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Version Downloads Last Updated
0.3.0-preview.1 73 9/6/2026