hasAttributes: Whether SNOMED CT concepts have particular attributes

In anoopshah/Rdiagnosislist: Manipulate SNOMED CT Diagnosis Lists

Whether SNOMED CT concepts have particular attributes

Description

For each concept in the first list, whether it has the attribute in the second list. Returns a vector of Booleans.

Usage

hasAttributes(
  sourceIds,
  destinationIds,
  typeIds = bit64::as.integer64("116680003"),
  SNOMED = getSNOMED(),
  tables = c("RELATIONSHIP", "STATEDRELATIONSHIP"),
  active_only = TRUE
)

Arguments

sourceIds	character or integer64 vector of SNOMED concept IDs for children, recycled if necessary
destinationIds	character or integer64 vector of SNOMED concept IDs for parents, recycled if necessary
typeIds	character or integer64 vector of SNOMED concept IDs for renationship types, recycled if necessary. Defaults to 116680003 = 'Is a' (child/parent)
SNOMED	environment containing a SNOMED dictionary
tables	character vector of relationship tables to use
active_only	whether only active relationships should be considered, default TRUE

Value

a vector of Booleans stating whether the attribute exists

Examples

data.table::setDTthreads(threads = 1) # for CRAN testing

SNOMED <- sampleSNOMED()

hasAttributes(c('Heart failure', 'Acute heart failure'),
  c('Heart structure', 'Heart failure'),
  c('Finding site', 'Is a'))

anoopshah/Rdiagnosislist documentation built on March 29, 2025, 10:46 a.m.