gsDesignTune (version 0.1.0)

ParamSpace: ParamSpace

Description

ParamSpace

ParamSpace

Public fields

params

Named list of tuned parameter specifications.

order

Topologically sorted parameter IDs for dependency resolution.

Methods

Public methods

• ParamSpace$new()

• ParamSpace$add_param()

• ParamSpace$set_dependency()

• ParamSpace$validate()

• ParamSpace$grid()

• ParamSpace$sample_random()

• ParamSpace$clone()

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Method new()

Create a new parameter space.

Usage

ParamSpace$new()

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Method add_param()

Add a tuned parameter specification.

Usage

ParamSpace$add_param(id, spec)

Arguments

id

Parameter ID (argument name).

spec

Tuning specification (tune_*()).

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Method set_dependency()

Set a dependency mapping for a tuned parameter.

Usage

ParamSpace$set_dependency(id, depends_on, map)

Arguments

id

Parameter ID to modify.

depends_on

Names that must be available in the context.

map

Mapping function returning a tune_*() spec or fixed value.

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Method validate()

Validate the space and compute dependency order.

Usage

ParamSpace$validate(base_context = list())

Arguments

base_context

Named list of fixed values available for dependencies.

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Method grid()

Generate a dependency-aware Cartesian product (grid).

Usage

ParamSpace$grid(base_context = list())

Arguments

base_context

Named list of fixed values available for dependencies.

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Method sample_random()

Sample configurations at random.

Usage

ParamSpace$sample_random(n, base_context = list(), seed = NULL)

Arguments

n

Number of configurations to sample.

base_context

Named list of fixed values available for dependencies.

seed

Optional seed for reproducible sampling.

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Method clone()

The objects of this class are cloneable with this method.

Usage

ParamSpace$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.

Details

Internal R6 class to manage tuned parameters, candidate generation, and dependencies for grid and random search.