siemens                 package:evir                 R Documentation

_D_a_i_l_y _L_o_g _R_e_t_u_r_n_s _o_n _S_i_e_m_e_n_s _S_h_a_r_e _P_r_i_c_e

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

     These data are the daily log returns on Siemens share price  from
     Tuesday 2nd January 1973 until Tuesday 23rd July 1996. The data
     are contained in a numeric vector. The dates of each observation
     are contained in a 'times' attribute, which is an object of class
     '"POSIXct"' (see 'DateTimeClasses'). Note that these data form an
     irregular time series because  no trading takes place at the
     weekend.

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

     data(siemens)

_F_o_r_m_a_t:

     A numeric vector containing 6146 observations, with a 'times'
     attribute which is a 'POSIXct' object of the same length.

