![[Pasted image 20240629093409.png|250]] # Regression Regression is a measure of the relation between the mean value of one variable (e.g. output) and corresponding values of other variables. ## Linear Regression The goal is to minimize the sum of squares of residuals (error) ## Performance Assessment ### Root Mean Square Error (RMSE) ### Mean Absolute Error (MAE) ### Normalzied Mean Absolute Error (NMAE)