Greetings,
I am using the nlm function in a minimization exercise but have
consistently received the code: "last global step failed to locate a point
lower than 'estimate'...."
So it seems that this function is only finding a local minimum, not
necessarily a global minimum.
Does anyone have a suggestion or recommendation for an alternative package
or function within R that will perform this minimization task more globally?
Thank you,
Marion Wittmann
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