z2p: Convert Z-scores into centiles

In growthcharts/yzy: Translate Measurements, Z-Scores and Centiles with the RIF format

Convert Z-scores into centiles

Description

Functions z2p() and p2z() functions are the inverse of each other.

Usage

z2p(z, scale = 100)

Arguments

z	A numerical vector with Z-scores.
scale	The maximum of the scale. The default (100) returns for percentiles. Set scale = 1 to obtain probabilities.

Value

A vector with length(z) elements containing centiles.

Author(s)

Stef van Buuren, 2021

Examples

z <- c(-1.96, -1.28, 0, 1.28, 1.96)
z2p(z)

growthcharts/yzy documentation built on Oct. 28, 2024, 10:32 a.m.