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Which of the following function can be used to create balanced splits of the data?

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+1 vote
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Which of the following function can be used to create balanced splits of the data?

(a) newDataPartition

(b) createDataPartition

(c) renameDataPartition

(d) none of the mentioned

This question was posed to me in final exam.

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

1 Answer

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Best answer
Correct choice is (b) createDataPartition

Easiest explanation - If the y argument to this function is a factor, the random sampling occurs within each class and should preserve the overall class distribution of the data.

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