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I'm trying to run a Quadratic Discriminant Analysis on my data and its giving me good results. I'm sure I can get even better results if I could fine-tune the covariance matrix.
Unfortunately the QuadraticDiscriminantAnalysis class does not have an option for covariance_estimator. This option is present in LinearDiscriminantAnalysis class. And it was also present in the older sklearn.qda interface.
Any reason why it was removed? And is there any way this could be added back in future versions?
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Hi Developers!
I'm trying to run a Quadratic Discriminant Analysis on my data and its giving me good results. I'm sure I can get even better results if I could fine-tune the covariance matrix.
Unfortunately the
QuadraticDiscriminantAnalysisclass does not have an option forcovariance_estimator. This option is present inLinearDiscriminantAnalysisclass. And it was also present in the oldersklearn.qdainterface.Any reason why it was removed? And is there any way this could be added back in future versions?
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