- With ValidationSetdata, model and hyperparameter selections are done by testing performance on data. data can be given in any format allowed for the training set.
- With ValidationSetAutomatic, cross-validation methods on the original data supplied to Predict, Classify, etc. will be used instead.
- ValidationSetdata is typically used when the data in the training set and the data that one wishes to predict or classify come from different sources.
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Basic Examples (2)
Introduced in 2014