valueAsNumber: Function to create valueAsNumber attribute

View source: R/attributes-op.R

valueAsNumberR Documentation

Function to create valueAsNumber attribute

Description

This function is used only for measurement query. valueAsNumber is a column in the measurement table of the cdm. This attribute allows a subquery to find measurements that satisfy certain values determined by the op logic.

Usage

valueAsNumber(op)

Arguments

op

an opAttribute object that is either numeric or integer that defines the logical operation used to determine eligible patient age

Value

An attribute that can be used in a cohort definition


OHDSI/Capr documentation built on Feb. 20, 2025, 4 a.m.