dev.size              package:grDevices              R Documentation

_F_i_n_d _S_i_z_e _o_f _D_e_v_i_c_e _S_u_r_f_a_c_e

_D_e_s_c_r_i_p_t_i_o_n:

     Find the dimensions of the device surface of the current device.

_U_s_a_g_e:

     dev.size(units = c("in", "cm", "px"))

_A_r_g_u_m_e_n_t_s:

   units: the units in which to return the value - inches, cm, or
          pixels (device units).

_V_a_l_u_e:

     A two-element numeric vector giving width and height of the
     current device; a new device is opened if there is none, similarly
     to 'dev.new()'.

_S_e_e _A_l_s_o:

     The size information in inches can be obtained by 'par("din")',
     but this provides a way to access it independent of the graphics
     sub-system in use.

_E_x_a_m_p_l_e_s:

     dev.size("cm")

