

rotifer(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.

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

 density: specific density of fluid

    pm.y: number falling out for P. major

pm.total: total number of P. major

    kc.y: number falling out for K. cochlearis

  kc.tot: total number of K. cochlearis

_F_o_r_m_a_t_:

_S_o_u_r_c_e_:

     D. Collett (1991) Modelling Binary Data.  Chapman
     Hall.  p.217

