qtable               package:outliers               R Documentation

_I_n_t_e_r_p_o_l_a_t_e _t_a_b_u_l_a_r_i_z_e_d _d_i_s_t_r_i_b_u_t_i_o_n

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

     This function calculates critical values or p-values which cannot
     be obtained numerically, and only tabularized version is
     available.

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

     qtable(p, probs, quants)

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

       p: vector of probabilities. 

   probs: vector of given probabilities. 

  quants: vector of given corresponding quantiles. 

_D_e_t_a_i_l_s:

     This function is internal routine used to obtain Grubbs and Dixon
     critical values. It fits linear or cubical regression to closests
     values of its argument, then uses obtained function to obtain
     quantile by interpolation.

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

     A vector of interpolated values

_N_o_t_e:

     You can simply do "reverse" interpolation (p-value calculating) by
     reversing probabilities and quantiles (2 and 3 argument).

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

     Lukasz Komsta

