CodelistGenerator (version 4.0.0)

asConceptSetExpression: Coerce to a concept set expression

Description

Coerce to a concept set expression

Usage

asConceptSetExpression(x, ...)
# S3 method for codelist
asConceptSetExpression(x, ...)
# S3 method for codelist_with_details
asConceptSetExpression(x, ...)

Value

codelist

Arguments

x

Codelist or codelist with details

...

For extensibility

Examples

# \donttest{
library(omock)
library(CDMConnector)

# Creating CDM object
cdm <- mockCdmFromDataset(datasetName = "GiBleed")

# Create concept_set_expression from a codelist
codelist <- getDrugIngredientCodes(cdm,
                                   name = "acetaminophen",
                                   nameStyle = "{concept_name}",
                                   type = "codelist")

asConceptSetExpression(codelist)

# Create concept_set_expression from a codelist_with_details
codelist <- getDrugIngredientCodes(cdm,
                                   name = "acetaminophen",
                                  nameStyle = "{concept_name}",
                                   type = "codelist_with_details")

asConceptSetExpression(codelist)
# }