R/histNormal.R
histNormal.Rd
Histogram with normal curve superimposed to help with “byeye” assessments of normality of distribution
histNormal( x, xlab = deparse(substitute(x)), ylab = "Frequency", main = deparse(substitute(x)), breaks = "Sturges", ylim = NULL )
x  A numeric vector 

xlab 

ylab 

main  Plot title 
breaks  
ylim 

# histNormal() with data from a SMART survey in Kabul, Afghanistan # (dist.ex01) svy < dist.ex01 histNormal(svy$muac)histNormal(svy$haz)histNormal(svy$waz)histNormal(svy$whz)