isUnique               package:Biobase               R Documentation

_D_e_t_e_r_m_i_n_e _U_n_i_q_u_e _E_l_e_m_e_n_t_s

_D_e_s_c_r_i_p_t_i_o_n:

     Determines which elements of a vector occur exactly once.

_U_s_a_g_e:

     isUnique(x)

_A_r_g_u_m_e_n_t_s:

       x: a vector

_V_a_l_u_e:

     A logical vector of the same length as 'x', in which 'TRUE'
     indicates uniqueness.

_A_u_t_h_o_r(_s):

     Wolfgang Huber

_S_e_e _A_l_s_o:

     'unique','duplicated'.

_E_x_a_m_p_l_e_s:

     x <- c(9:20, 1:5, 3:7, 0:8)
     isUnique(x)