em                 package:ifultools                 R Documentation

_T_y_p_e_s_e_t_t_i_n_g _u_n_i_t

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

     Return the width and height of the letter 'm' in the current font.

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

     em()

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

     a two-element vector containing the width and height,
     respectively, of the letter 'm' in user coordinates for the
     current font.

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

     'stringSize'.

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

     em()

