distributions Directory Reference

Directory dependency graph for distributions:

Files
	beta.cpp
	Beta(α, β) family implementation on the unit interval: shapes α, β > 0.
	binomial.cpp
	Binomial(n, p) family implementation (discrete).
	Distribution.cpp
	The family-agnostic side of the Distribution hierarchy: the registries (family descriptors / factories, pairwise comparator and closure rules), their dispatch drivers, and the generic comparator quadrature fallback.
	Distribution.h
	Per-family polymorphic view over a continuous gate_rv distribution (§F.1 class hierarchy).
	DistributionCommon.h
	Internal helpers shared by the per-family Distribution implementations under src/distributions/.
	erlang.cpp
	Erlang(k, λ) family implementation (integer shape).
	exponential.cpp
	Exponential(λ) family implementation.
	gamma.cpp
	Gamma(k, λ) family implementation (shape k any positive real, rate λ).
	geometric.cpp
	Geometric(p) family implementation (discrete).
	inverse_gamma.cpp
	InvGamma(α, β) family implementation: shape α > 0, scale β > 0.
	inverse_gaussian.cpp
	InverseGaussian(μ, λ) / Wald family implementation: mean μ > 0, shape λ > 0.
	logistic.cpp
	Logistic(μ, s) family implementation.
	lognormal.cpp
	LogNormal(μ, σ) family implementation: exp of a Normal(μ, σ), parameterised by the underlying normal.
	negative_binomial.cpp
	NegativeBinomial(r, p) family implementation (discrete).
	normal.cpp
	Normal(μ, σ) family implementation.
	pareto.cpp
	Pareto(xₘ, α) family implementation: scale (minimum) xₘ > 0, shape α > 0.
	poisson.cpp
	Poisson(λ) family implementation (discrete).
	uniform.cpp
	Uniform on [a, b] family implementation.
	weibull.cpp
	Weibull(k, λ) family implementation: shape k > 0, scale λ > 0 (the 63.2% quantile – NOT a rate; k = 1 is Exponential with rate 1/λ, and the SQL constructor routes that case through exponential).