zwa | R Documentation |
Calculate z-scores using with the WHO growth standards (0-5 years) and WHO growth references (5-10 years).
zwa(weight, age, sex, trim_extreme_z = FALSE)
weight |
Weight (kg) |
age |
Age (days) |
sex |
Sex, coded as "F" and "M" |
trim_extreme_z |
Replace extreme scores (ZWA > 5 or ZWA < -6),
described as biologically implausible by WHO, with |
A vector of weight-for-age z-scores
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.