polylist               package:polynom               R Documentation

_L_i_s_t_s _o_f _P_o_l_y_n_o_m_i_a_l_s

_D_e_s_c_r_i_p_t_i_o_n:

     Create and manipulate lists of polynomials.

_U_s_a_g_e:

     polylist(...)

_A_r_g_u_m_e_n_t_s:

     ...: a list of R objects.

_D_e_t_a_i_l_s:

     'polylist' takes a list of arguments, tries to convert each into a
     polynomial (see 'polynomial'), and sets the class of the list to
     '"polylist"'.

     This class has several useful methods, such as taking derivatives
     ('link{deriv}') and antiderivatives ('integral'), printing and
     plotting.

_E_x_a_m_p_l_e_s:

     ## Calculate orthogonal polynomials
     pl <- poly.orth(rep(1:4, 1:4), 3)
     pl
     plot(pl)
     deriv(pl)
     integral(pl)

