rbf.py 文件源码

def fit(self, Y):
        """
        Generates the RBF coefficients to fit a set of given data values Y for centers self.centers
        :param Y: A set of dependent data values corresponding to self.centers
        :return: Void, sets the self.coefs values
        """
        kernel_matrix = self.EvaluateCentersKernel()
        self.coefs = sl.solve(kernel_matrix, Y, sym_pos=True)