Warning: A negative R-square is possible if the model does not contain a constant term and the fit is poor (worse than j

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omidrostaei
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Warning: A negative R-square is possible if the model does not contain a constant term and the fit is poor (worse than j

Post by omidrostaei »

Warning: A negative R-square is possible if the model does not contain a constant term and the fit is poor (worse than just fitting the mean). Try changing the model or using a different StartPoint.





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