#MINITAB SIM5 macro
#By: PGMathews, LCC, 3/12/96

brief 0
#Simulation of 5 variable problem with interactions and squared terms
#Design matrix must be in c2-c6. Response will go in c1.

let c1=110-4*c2+80*c3-36*c4-18*c6&
+6*c2*c4+28*c3*c4-12*c4*c6&
+24*c3*c3-6*c4*c4+16*c6*c6

let k1=count(c2)

random k1 c15;		#random error
   Normal 0 20.		#mean 0 and standard deviation/error

let c1=c1+c15		#add the signal to the noise
round c1 c1
erase c15		#get rid of the evidence

brief