Stata random samppling with replacement and storing the coefficents in panel dataset

[Erdem Yilmaz]

Hello,
I want to estimate following regression

reg log(quantity) log(price)  i.product  i.product#c.log(price), vce cluster(brand)

However I have more product categories than stata allow. Therefore I want to randomly select sub-samples, store coefficents and take the averages.
The problem is I don't know how to do it...
Thank you very much in advance!

[Marcos Almeida]

I wonder whether this is what you wish.

[Erdem Yilmaz]

Dear Marcos,
Thank you very much for your comment. I am sorry for my blunt question, but then how should I store the coefficients from each regression? My man variable of interests are the interactions of price with product dummies...