Explanation:caret uses the proxy package. 8. 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
Answer:A
Explanation:caret uses the proxy package. 8. 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
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. 9. Which of the following package tools are present in caret ?