How to write a model like this: y=var1+var2^-0.15

[Gisk]

How to write a model like this: y=var1+var2^-0.15 in SAS?

Proc glm:

Model y=var1 var2????

[OS2Rules]

y=var1+var2**-0.15

[Gisk]

I did like this:

Proc glm data=dataset1;

class var1 var2;

Model y=var1+var2**-0.15/solution ss3;

lsmeans var1 var2/stderr pdiff;

run;

But this dident work. I am interested in get the best fitted model for my dataset.