phasePlots               package:dse2               R Documentation

_C_a_l_c_u_l_a_t_e _P_h_a_s_e _P_l_o_t_s

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

     Calculate phase plots

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

         phasePlots(data, max.lag=1,diff=FALSE)

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

    data: A matrix, time series matrix, or an object of class TSdata.

 max.lag: The maximum number of shifts to plot

    diff: If TRUE the data is plotted against the difference with
          lagged values.

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

     Non-linearities may show up as a non-linear surface, but this is a
     projection so, for example, a spherical space would not show up.
     Some sort of cross-section window would show this but require even
     more plots. A good statistical test would be better!

_V_a_l_u_e:

     None

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

     if(is.R()) data("egJofF.1dec93.data", package="dse1")
     phasePlots(egJofF.1dec93.data)

