HANA Calculation view random number

Hi there,

Basically, I'm trying to generate a random number for use in a CE_CALC function in my calculation view script.

This is my code:

     mc_proj = CE_PROJECTION(:mc_prac, ["LEADS_MIN", "LEADS_MAX",

     CE_CALC('"LEADS_MIN" + :rnd * ("LEADS_MAX" - "LEADS_MIN")', double)

     as "R_LEADS", "COST_MIN", "COST_MAX", "RATE_MIN", "RATE_MAX",

     "PROFIT_MIN", "PROFIT_MAX", "OVERHEAD"]);

rnd is supposed to be the variable that will hold my random number.

What's the best way to go about this?

Thanks