is.SNOMEDconcept {Rdiagnosislist}

Check if an object is a SNOMEDconcept

Description

SNOMEDconcept is an S3 class for vectors of SNOMED concept IDs as 64-bit integers. This function checks whether the object has the class SNOMEDconcept and is a vector of 64-bit integers.

Usage

is.SNOMEDconcept(x)

Arguments

x

object to check

Value

a logical vector of length one: TRUE or FALSE

See Also

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