Computed theoretical power for N=100 and N=200 scenarios

Modules/ado/personal/w/whist.ado

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+program define whist, rclass
+version 9 /* si chgt version*/
+syntax varname [aweight iweight fweight pweight/] [,title(string)] /*pond posssibles*/
+di "varname :`varlist'"
+tempname varpond
+qui su `exp' if `varlist'!=.
+qui gen `varpond'=`exp'/r(sum)*100
+label variable `varpond' "fr<66>quence"
+label variable `varlist' "`varlist'"
+graph bar (sum) `varpond', over(`varlist') blabel(bar, format (%4.1f)) title(`title') ytitle(pourcentage) b1title(`varlist')
+end
+