This afternoon, we’ve seen in the training on data science that it was possible to use AIC criteria for model selection. > library(splines) > AIC(glm(dist ~ speed, data=train_cars, family=poisson(link="log"))) 438.6314 > AIC(glm(dist ~ speed, data=train_cars, family=poisson(link="identity"))) 436.3997 > AIC(glm(dist ~ bs(speed), data=train_cars, family=poisson(link="log"))) 425.6434 > AIC(glm(dist ~ bs(speed), data=train_cars, family=poisson(link="identity"))) 428.7195 And I’ve been asked...