The SPLINE method fits a cubic spline curve to the input values. A cubic spline is a segmented function consisting of third-degree (cubic) polynomial functions joined together so that the whole curve ...
This is a preview. Log in through your library . Abstract Modelling response surfaces using tensor cubic smoothing splines is presented for three designed experiments. The aim is to show how the ...
E. Samoli, G. Touloumi, A. Zanobetti, A. Le Tertre, Chr. Schindler, R. Atkinson, J. Vonk, G. Rossi, M. Saez, D. Rabczenko, J. Schwartz and K. Katsouyanni Background ...