Re: [R] function to collapse data by factor/group

From: Alexander Nervedi <alexnerdy_at_hotmail.com>
Date: Tue 09 May 2006 - 06:38:19 EST


Dear R-users,

are there pre-programmed packages that implement integer maximization? A preliminary google search didnt uncover anything that seemed to match.

I want to solve something like Max{U(x) + beta*U(x+y)} with respect to y, where y can take only integer values.

thanks.

Alnuddy



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