svykappa               package:survey               R Documentation

_C_o_h_e_n'_s _k_a_p_p_a _f_o_r _a_g_r_e_e_m_e_n_t

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

     Computes the unweighted kappa measure of agreement between two
     raters and the standard error. The measurements must both be
     factor variables in the survey design object.

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

     svykappa(formula, design, ...)

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

 formula: one-sided formula giving two measurements

  design: survey design object

     ...: for future expansion 

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

     Object of class 'svystat'

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

     'svycontrast'

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

     data(api)
     dclus1<-svydesign(id=~dnum, weights=~pw, data=apiclus1, fpc=~fpc)
     svykappa(~comp.imp+sch.wide, dclus1)

