How to use matlab Kfold or custom cvpartition so data isn't shuffled randomly?

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Maxwell Barton 2021-3-28

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回答： Swetha Polemoni 2021-3-31

The built in matlab Kfold and cvpartition for use in fitrgp (gaussian process regression) randomly shuffle the data before splitting into folds. For reproducibility, is there any way to avoid the random shuffle?

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Answer 1

Swetha Polemoni 2021-3-31

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Hi Maxwell Barton

K-fold validation without random shuffling of data is not supported by Matlab This requirement has been brought to the notice of developers. It might be considered in future release.