what is the function of the AIC for the density aic vs non-nested model what is the aic for non-nested models? aic is defined as aic definition for nonnested model how to calculate AIC in nonnested models how to find aic which of the following is an aic? what is the aic in a model which factors are considered for the aic irs aic what is aic why aic is used what is the value of aIC aic value definition what is the value for aic for a nonnested model what is the aic what is the aic for nonnested models how to find the aic of a model what is aic