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How to set AccuracyGoal and PrecisionGoal?
Hi, I got the following warning message when I use NonlinearRegress. Could you please let me know what I should do if I see this kind of warnings? FindMinimum::lstol: The line search decreased the step size to within tolerance specified by AccuracyGoal and PrecisionGoal but was unable to find a sufficient decrease in the function. You may need more than MachinePrecision digits of working precision to meet these tolerances. Thanks, Peng