MarginalFactory Class Reference

Static factory creating scalar marginal-distribution objects. More...

#include <MarginalFactory.h>

Static Public Member Functions
static std::unique_ptr< IMarginalDistribution >	create (MarginalType name, MarginalConfig cfg, unsigned int seed=std::random_device{}())
	Creates a concrete marginal-distribution object.

Detailed Description

Static factory creating scalar marginal-distribution objects.

This factory converts:

• a distribution tag (MarginalType),
• a typed configuration object (MarginalConfig),
• and an RNG seed, into a concrete IMarginalDistribution implementation.

Internally, construction is delegated through a std::visit over the config variant, so the actual type stored in MarginalConfig matters.

Note

The current implementation accepts the following effective mappings:

• GAUSSIAN -> usually GaussianMarginal
• HALF_GAUSSIAN -> currently relies on SplitGaussianMarginalCfg / SplitGaussianMarginal when provided
• FLAT -> FlatMarginal

Warning

In the current implementation, the LIKELIHOOD branch throws before reaching the generic variant-based constructor, so it is effectively disabled through this API entry point.

Definition at line 65 of file MarginalFactory.h.

Member Function Documentation

create()

std::unique_ptr< IMarginalDistribution > MarginalFactory::create ( MarginalType  name, MarginalConfig  cfg, unsigned int  seed = std::random_device{}()  )

static

Creates a concrete marginal-distribution object.

The returned distribution is heap-allocated and owned through std::unique_ptr<IMarginalDistribution>.

Parameters

name	Requested marginal-distribution family.
cfg	Variant containing the concrete configuration data.
seed	Seed passed to the underlying distribution constructor.

Returns

Unique pointer to a newly created marginal distribution.

Exceptions

std::invalid_argument

if: the marginal type is unknown, the current implementation rejects the selected type (notably LIKELIHOOD through this entry point).

Definition at line 17 of file MarginalFactory.cpp.

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The documentation for this class was generated from the following files:

• /home/runner/work/Hyperiso/Hyperiso/Hyperiso/Hyperiso/core/src/Statistic/domain/Marginal/MarginalFactory.h
• /home/runner/work/Hyperiso/Hyperiso/Hyperiso/Hyperiso/core/src/Statistic/domain/Marginal/MarginalFactory.cpp