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Which of the following can be used to generate balanced cross–validation groupings from a set of data?

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Which of the following can be used to generate balanced cross–validation groupings from a set of data?

(a) createFolds

(b) createSample

(c) createResample

(d) none of the mentioned

This question was posed to me during an interview for a job.

The doubt is from caret topic in division Machine Learning of Data Science

1 Answer

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Best answer
Correct choice is (a) createFolds

Easiest explanation - createResample can be used to make simple bootstrap samples.

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