Decile Analysis

[#1]

Hello. I will like to ask how do i replace "aggr", if i want to perform decile analysis in the "load script" instead?

Typically, it will look like this

(For example)

=if(AGGR(sum(montant),compte_id, week)<=aggr(NODISTINCT fractile(TOTAL <week> aggr(sum(montant), compte_id, week),0.80),week),'P-80%',

if(aggr(sum(montant), compte_id, week)<=aggr(NODISTINCT fractile(TOTAL <week> aggr(sum(montant), compte_id, week),0.96),week),'M-16%','G-4%'))

Thanks!