can state space model be used to smooth splines which model is kalman filtering what is the difference between smoothing splines and state space model why use the kalman filter which model should use smoothing splines? kalman filter or filter why use kalman filter difference between smoothing splines and state space model what is kalman filtering which method is best to use instead of state-space model in gaussian estimators which kalyan filter is used instead of smoothing splines and vice versa? which state space model is best for smoothing splines? what is kalman filtering used for in gaussian which model is kalman filtering why use kalman filter which technique is best for smoothing splines? quizlet what are smoothing splines used for? kalman filter vs smoothing splines does state space model use kalman filter which model does kalman filter use which technique is appropriate to use state space modeling and kalman filtering instead of smoothing splines and vice versa