[R] How to define fitness function to optimize the products price

[Rashmi Naik k]

Dear Sir/Madam

I'm Working on a research project called "Dynamic price optimization" using
genetic algorithm to optimize product price's in an e-commerce store. I'm
doing this project using R language (package GA). I need help in defining a
Fitness function to optimize the products price. Can any one help me on
this.!!

Regards
Rashmi Naik

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