rotifer                 package:MASS                 R Documentation

_N_u_m_b_e_r_s _o_f _R_o_t_i_f_e_r_s _b_y _F_l_u_i_d _D_e_n_s_i_t_y

_D_e_s_c_r_i_p_t_i_o_n:

     The data give the numbers of rotifers falling out of suspension
     for different fluid densities. There are two species, 'pm'
     _Polyartha major_ and 'kc', _Keratella cochlearis_ and for each
     species the number falling out and the total number are given.

_U_s_a_g_e:

     rotifer

_F_o_r_m_a_t:


     '_d_e_n_s_i_t_y' specific density of fluid.

     '_p_m._y' number falling out for _P. major_.

     '_p_m._t_o_t_a_l' total number of _P. major_.

     '_k_c._y' number falling out for _K. cochlearis_.

     '_k_c._t_o_t' total number of _K. cochlearis_.


_S_o_u_r_c_e:

     D. Collett (1991) _Modelling Binary Data._ Chapman & Hall. p. 217