plot-Wspec               package:tuneR               R Documentation

_P_l_o_t_t_i_n_g _W_s_p_e_c _o_b_j_e_c_t_s

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

     Plotting a periodogram contained in an object of class 'Wspec'.

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

     ## S4 method for signature 'Wspec, missing':
     plot(x, which = 1, type = "h", xlab = "Frequency", 
         ylab = NULL, log = "", ...)

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

       x: Object of class 'Wspec'.

   which: Integer indicating which of the periodograms contained in
          object 'x' to plot. Default is to plot the first one.

    type: The default is to plot horizontal lines, rather than points.
          See 'plot.default' for details.

xlab, ylab: Label for x-/y-axis.

     log: Character - '"x"' if the x axis is to be logarithmic,  '"y"'
          if the y axis is to be logarithmic (quite typical for some
          visualizations of periodograms),  and '"xy"' or '"yx"' if
          both axes are to be logarithmic.

     ...: Further arguments to be passed to the underlying plot
          functions.  See 'plot.default' for details.

_A_u_t_h_o_r(_s):

     Uwe Ligges, ligges@statistik.uni-dortmund.de

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

     'Wspec', and 'periodogram' for the constructor function and some
     examples.

