rw2                   package:pomp                   R Documentation

_T_w_o-_d_i_m_e_n_s_i_o_n_a_l _r_a_n_d_o_m-_w_a_l_k _p_r_o_c_e_s_s

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

     'rw2' is a 'pomp' object encoding a 2-D normal random walk.

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

     data(rw2)

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

     The random-walk process is fully but noisily observed.

_S_e_e _A_l_s_o:

     'pomp-class' and the vignettes

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

     data(rw2)
     plot(rw2)
     x <- simulate(rw2,nsim=10,seed=20348585L,params=c(x1.0=0,x2.0=0,s1=1,s2=3,tau=1))
     plot(x[[1]])

