c.SNOMEDconcept {Rdiagnosislist}

Concatenate vectors of SNOMED CT concepts

Description

SNOMEDconcept is an S3 class for vectors of SNOMED concept IDs as 64-bit integers. This function concatenates two or more SNOMEDconcept vectors.

Usage

## S3 method for class 'SNOMEDconcept'
c(...)

Arguments

...

SNOMEDconcept vectors

Value

concatenation of vectors

See Also

Other SNOMEDconcept functions: as.data.frame.SNOMEDconcept(), is.SNOMEDconcept(), print.SNOMEDconcept(), union.SNOMEDconcept(), unique.SNOMEDconcept()

Examples

hf <- SNOMEDconcept('Heart failure', SNOMED = sampleSNOMED())
hf2 <- c(hf, hf)