options ps=54 ls=76;

data d1;
* infile 'C:\data\destroyer.dat';
infile '../../data/destroyer.dat';
input stbdrpm portrpm hpmain hpcllct extfoul modfoul;
hp=hpcllct/100;
rpm=(stbdrpm+portrpm)/100;
foul = extfoul+modfoul;
run;

proc nlin;
parms b0=1 b1=1 b2=1;
model hp = b0*foul + b1*(rpm**b2);
run;

quit;