Explanation:Model based approach are reasonably accurate on real problems. 3. Which of the following methods are present in caret for regularized regression ?
A. ridge
B. lasso
C. relaxo
D. All of the Mentioned
Answer:A
Explanation:Model based approach are reasonably accurate on real problems. 3. Which of the following methods are present in caret for regularized regression ?
A. ridge B. lasso C. relaxo D. All of the Mentioned
Explanation:In caret one can tune over the no of predictors to retain instead of defined values for penalty. 4. Which of the following method can be used to combine different classifiers ?