Recently, nonparametric methods of curve estimation have become useful technique in applied statistics. Among the methods, nonparametric regression using various splines have been focused due to its flexibility. In this paper, we develop a classifier ...
Recently, nonparametric methods of curve estimation have become useful technique in applied statistics. Among the methods, nonparametric regression using various splines have been focused due to its flexibility. In this paper, we develop a classifier in classification problem using CART. Also, various classification methods are compared with the proposed method.