how to find smoothing spline with loocv loocv smoothing spline solution what is the solution to smoothing splines what is rss for smoothing a spline what is the luocv function for smoothing spline what is the OOCV equation for smoothing spline how to solve smoothing spline smoothing spline formula what is smoothing spline smoothing spline solver how to solve smoothing spline why use lokocv what is the formula loocv for smooth which linear model of spline smoothing is useful? how do you solve the smoothing spline problem loopcv what is smoothing a spline what is the loopc for smoothing spline how to solve smoothing spline with luocv what is smooth spline in loocv what is loocv smooth