splines-package package:splines R Documentation _R_e_g_r_e_s_s_i_o_n _S_p_l_i_n_e _F_u_n_c_t_i_o_n_s _a_n_d _C_l_a_s_s_e_s _D_e_s_c_r_i_p_t_i_o_n: Regression spline functions and classes. _D_e_t_a_i_l_s: This package provides functions for working with regression splines using the B-spline basis, 'bs', and the natural cubic spline basis, 'ns'. For a complete list of functions, use 'library(help="splines")'. _A_u_t_h_o_r(_s): Douglas M. Bates bates@stat.wisc.edu and William N. Venables Bill.Venables@csiro.au Maintainer: R Core Team R-core@r-project.org