# NOT RUN {
## convert girls' heights data to UK 90 z-scores
data(heights)
data(uk90)
with(heights, LMS2z(age, height, sex = 2, measure = 'ht', ref = 'uk90'))
## construct table of boys weight centiles by age for WHO standard
data(who06)
zs <- -4:4*2/3 # z-scores for centiles
ages <- 0:12/4 # 3-month ages
LMS2z(ages, as.matrix(zs), sex = 1, measure = wt, ref = who06, toz = FALSE)
# }
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