Output for 5x2fcv function?

Dear Dr. Ballings,

For the assignment where we have to build a function to do 5x2fcv, what do you want it to return?

Should we just return the labels for 10 folds (2 folds for each time the process is repeated)?

Answers and follow-up questions

Answer or follow-up question 1

Dear student,

Please have it return a list of five elements.
Each element is again a list of two elements: the row indicators of the training set, and the row indicators of the test set.

Michel Ballings

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