Hello R community,
I am using R for creating a model using optimization. I would like to ask if
there is R-function/package for solving the problem below:
Minimize sum(abs(exp^(Ai1 x1 + Ai2 x2 + ... + Aim xm - bi) - 1)), for each i =
1, ..., n.
subject to Ai1 x1 + Ai2 x2 + ... + Ajm xm - bi
for your help.
Regards,
Vu
- Original Message
From: Vu Nguyen [EMAIL PROTECTED]
To: r-help@stat.math.ethz.ch
Sent: Tuesday, July 31, 2007 3:50:52 PM
Subject: Nonlinear optimization with constraints
Hello R community,
I am using R for creating a model using optimization. I would like
Hello --
Is there any R function that implements Wrapper Subset Selection method? I am
using 'leaps' package, and I do not know if 'leaps' works better than Wrapper.
Thanks,
Vu
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