Create SAS data set from procedure reg

[Ksharp]

Yes. Art.

I am right. I revise it again.

Ksharp

[Pankaj_23]

Ksharp you are right. I got correct solution by using your SAS code and also matched with manual calculation.

I Happy....

Ok but your SAS Code based on Proc Means.

Again question is arise, I thought Slope & Intercept obtained from proc reg.

Slope=(Sxy/Sxx) where Sxx=Corrected sum of Square.

Why sas can not give us Corrected Sum of Square in proc reg?

Thanks,

Best Regards,

Pankaj Bhangale

[Ksharp]

Hi.

Maybe SAS calculated estimated coefficient is based on Uncorrected Sum of Square not Corrected.

It is also correct .But you use Corrected Sum of Square , you are also right. They are actually the same thing,but formula is different.

So I also hope SAS can offer CSS in proc reg in the future.

Ksharp