Learn R Programming
omophub (version 1.4.0)

MappingsResource: Mappings Resource

Description

R6 class providing access to mapping operations.

Arguments

Value

Mappings for the concept.

Mapping results with summary.

Methods

Method new()

Create a new MappingsResource.

Usage

MappingsResource$new(base_req)

Arguments

base_req

Base httr2 request object.

Method get()

Get mappings for a concept.

Usage

MappingsResource$get(
  concept_id,
  target_vocabulary = NULL,
  include_invalid = FALSE,
  vocab_release = NULL
)

Arguments

concept_id

The concept ID.

target_vocabulary

Filter to a specific target vocabulary (e.g., "ICD10CM").

include_invalid

Include invalid/deprecated mappings. Default FALSE.

vocab_release

Specific vocabulary release version (e.g., "2025.1"). Default NULL.

Method map()

Map concepts to a target vocabulary.

Usage

MappingsResource$map(
  target_vocabulary,
  source_concepts = NULL,
  source_codes = NULL,
  mapping_type = NULL,
  include_invalid = FALSE,
  vocab_release = NULL
)

Arguments

target_vocabulary

Target vocabulary ID (e.g., "ICD10CM", "SNOMED", "RxNorm").

source_concepts

Vector of OMOP concept IDs to map. Use this OR source_codes, not both.

source_codes

List of vocabulary/code pairs to map. Each element should be a list with vocabulary_id and concept_code. Use this OR source_concepts, not both.

mapping_type

Mapping type filter (direct, equivalent, broader, narrower).

include_invalid

Include invalid mappings. Default FALSE.

vocab_release

Specific vocabulary release version (e.g., "2025.1"). Default NULL.

Method print()

Print resource information.

Usage

MappingsResource$print()

Method clone()

The objects of this class are cloneable with this method.

Usage

MappingsResource$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.