Helper function to compute zscores

Helper function to compute zscores

anthro_api_compute_zscore(y, m, l, s)

Arguments

y

a numeric vector

m

a numeric vector

l

a numeric vector

s

a numeric vector

Note

This function is meant to be used by other anthro related packages. It is not advised to use this in you own packages or analysis. If you must use it, prepare for potential breaking changes in the future.

References

http://www.who.int/childgrowth/standards/Chap_7.pdf