Can you please explain What is cv.lm() function? › Category: R Language › Can you please explain What is cv.lm() function? 0 Vote Up Vote Down Editor">Editor Staff asked 2 years ago Can you please explain What is cv.lm() function? 1 Answers 0 Vote Up Vote Down Editor">Editor Staff answered 2 years ago It is defined under the DAAG package which is used for k-fold validation.