const                  package:boot                  R Documentation

_T_e_s_t _f_o_r _C_o_n_s_t_a_n_t

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

     Function checks if a numeric vector or matrix is constant to
     within a specified tolerance.

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

     const(w, eps=1e-08)

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

       w: The object to be tested 

     eps: The tolerance required for comparisons. 

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

     Subtracts the mean from each element and then checks that all the
     remainders are within `eps' of 0.

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

     Logical value

_N_o_t_e:

     This function was intended for internal use with the functions in
     the boot package.  It may not be sufficient for other uses.

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

     Angelo J. Canty

