Data Prep Sheet

data casuser.cost_data; call streaminit(12345); do i = 1 to 100; log_output = rand('Normal', 1, 0.5); log_price1 = rand('Normal', 0.5, 0.2); log_price2 = rand('Normal', 0.5, 0.2); v = rand('Normal', 0, 0.1); u = abs(rand('Normal', 0, 0.2)); log_cost = 0.5 + 0.8*log_output + 0.4*log_price1 + 0.6*log_price2 + v + u; output; end; run; proc casutil; load data=casuser.cost_data casout="cost_data" replace; run;