na.action                package:base                R Documentation

_N_A _A_c_t_i_o_n

_D_e_s_c_r_i_p_t_i_o_n:

     `na.action' is a generic function, and `na.action.default' its
     default method.

_U_s_a_g_e:

     na.action(object, ...)
     na.action.default(object, ...)

_A_r_g_u_m_e_n_t_s:

  object: any object whose `NA' action is given.

     ...: further arguments special methods could require.

_V_a_l_u_e:

     The ``NA action'' which should be applied to `object' whenever
     `NA's are not desired.

_S_e_e _A_l_s_o:

     `options("na.action")', `na.omit', `na.fail'

_E_x_a_m_p_l_e_s:

     na.action(c(1, NA))

