GAMS World Forum

I was able to get Excel to solve for multiple variables by: -- Standardizing all the data -- Setting the single variable the Excel solver can explicitly maximize, to a cell containing the formula "=Earnings-((Cost+Distance+Time)/3)" That worked. I imagine this is as easy (or more likely ev...

The Solver that comes with Excel can only minimize or maximize a single variable. I have a data set where I need to maximize revenue while minimizing cost and distance. Is it possible to do this in GAMS?

Thanks in advance any info.