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Get relationship types for codes

Source: R/relationship_types.R
relationship_types.Rd

These functions return the distinct relationship types that originate from or point to the supplied codes.

Usage

RELATIONSHIP_TYPES_FROM(
  codes,
  code_type = getOption("codeminer.code_type"),
  relationship_version = getOption("codeminer.relationship_version", default = "latest")
)

RELATIONSHIP_TYPES_TO(
  codes,
  code_type = getOption("codeminer.code_type"),
  relationship_version = getOption("codeminer.relationship_version", default = "latest")
)

Arguments

codes

Character vector of codes to start from.

code_type

Code type (character).

relationship_version

Relationship table version (character).

Value

A character vector of distinct relationship types.

Details

  • RELATIONSHIP_TYPES_FROM() returns relationship types originating from codes

  • RELATIONSHIP_TYPES_TO() returns relationship types pointing to codes

See also

Other Code relationships: attributes(), parent_child_retrieval

Examples

create_dummy_database()
#> Creating new database at /tmp/RtmpRK6Py7/file1bd36c760ed7.duckdb
#> Reading 17 selected tables from UKB Resource 592
#> 
#> Extending read_v2_drugs_bnf with BNF hierarchy and descriptions
#> Extending read_v2_icd10 by expanding ICD-10 code ranges
#> Adding tables to database
#> ✔ Lookup table BNF_UKB v4 added successfully.
#> ✔ Relationship table BNF_relationship_UKB v4 added successfully.
#> ✔ Lookup table DM+D_UKB v4 added successfully.
#> ✔ Lookup table ICD-9_UKB v4 added successfully.
#> ✔ Relationship table ICD-9_relationship_UKB v4 added successfully.
#> ✔ Lookup table ICD-10_UKB v4 added successfully.
#> ✔ Relationship table ICD-10_relationship_UKB v4 added successfully.
#> ✔ Mapping table ICD-9_ICD-10_UKB v4 added successfully.
#> ✔ Lookup table Read 2_UKB v4 added successfully.
#> ✔ Relationship table Read 2_relationship_UKB v4 added successfully.
#> ✔ Lookup table Read 2, drugs_UKB v4 added successfully.
#> ✔ Mapping table Read 2, drugs_BNF_UKB v4 added successfully.
#> ✔ Mapping table Read 2_ICD-9_UKB v4 added successfully.
#> ✔ Mapping table Read 2_ICD-10_UKB v4 added successfully.
#> ✔ Mapping table Read 2_OPCS4_UKB v4 added successfully.
#> ✔ Mapping table Read 2_Read 3_UKB v4 added successfully.
#> ✔ Lookup table Read 3_UKB v4 added successfully.
#> ✔ Mapping table Read 3_ICD-9_UKB v4 added successfully.
#> ✔ Mapping table Read 3_ICD-10_UKB v4 added successfully.
#> ✔ Mapping table Read 3_OPCS4_UKB v4 added successfully.
#> ✔ Mapping table Read 3_Read 2_UKB v4 added successfully.
#> ✔ Dummy database ready to use!
# RELATIONSHIP_TYPES_FROM returns types originating from codes
# RELATIONSHIP_TYPES_TO returns types pointing to codes