get_range: Get a range from the antropometric data

In stefvanbuuren/minihealth: Mini Dossier for Individual Health Data

Description

Get a range from the antropometric data

Usage

get_range(ind, ynames = c("hgt", "wgt", "hdc", "bmi"), slotname = "x")

Arguments

ind	An object of class individual.
ynames	A vector of name of outcome variable
slotname	The name of the slot, either "x" (often age), "y" (measure) or "z" (SDS).

Value

A numeric vector of length 2 (if success), or numeric(0) (if failed)

Examples

# Find age range of anthropometric measures
ind <- new("individual",
           hgt = new("xyz", x = c(0.3, 2, 6)),
           wgt = new("xyz", x = c(0.2, 1), y = c(1, NA)))
get_range(ind)
get_range(ind, slotname = "y")
get_range(ind, ynames = c("hdc", "bmi"))

stefvanbuuren/minihealth documentation built on March 11, 2021, 7:10 p.m.