search for: tp23552061p23552668

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2009 May 15
1
About the efficiency of R optimization function
Hi all! The objective function I want to minimize contains about 10 to 20 variables, maybe more in the future. I never solved such problems in R, so I had no idea about the efficiency of R's optimization functions. I know doing loop in R is quite slow, so I am not sure whether this shortage influences the speed of R's optimization functions. I would be very appreciated if anyone could