clear
set more off

cap log close
log using ex3, replace

set obs 500
set seed 29840

* triangular

g z=uniform()+uniform()-1

kdensity z, s(.) n(100) xlab ylab gap(4)

* set more on
* more 
* set more off

cap noi denormix z, loglevel(3) icomp chi2 nmax(6)

log close
view ex3.smcl

exit