How can I set priors in Classification Learner with QDA
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I am using Classifiaction Learner App to try out various classifiaction techniques. When I run QDA, I would like to set the priors to the default of 1/K (K groups) before I train. I do not see a way to do that.
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Shanmukha Voggu
2021-12-28
Hi Eugene,
According to my knowledge, In Classification Learner App, it is not possible to set the number of groups in QDA(Quadratic Discriminant Analysis)
For greater flexibility, train a discriminant analysis model using fitcdiscr
As a workaround, QDA can be done using fitdiscr function along with KFold Name-Value Pair to randomly partition the data into k sets.
另请参阅
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