cftest               package:multcomp               R Documentation

_T_e_s_t_i_n_g _E_s_t_i_m_a_t_e_d _C_o_e_f_f_i_c_i_e_n_t_s

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

     A convenience function for univariate testing z- and t-tests of 
     estimated model coefficients

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

     cftest(model, ...)

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

   model: a fitted model.

     ...: additional arguments passed to 'summary.glht'.

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

     The usual z- or t-tests are tested without adjusting for 
     multiplicity

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

     An object of class 'summary.glht'.

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

     'coeftest'

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

       ## The function is currently defined as
       function(model, ...)
           summary(glht(model), test = univariate(), ...)

       lmod <- lm(dist ~ speed, data = cars)
       summary(lmod)
       cftest(lmod)
       

