statfaculty             package:diptest             R Documentation

_F_a_c_u_l_t_y _Q_u_a_l_i_t_y _i_n _S_t_a_t_i_s_t_i_c_s _D_e_p_a_r_t_m_e_n_t_s

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

     Faculty quality in statistics departments was assessed as part of
     a larger study reported by Scully(1982).

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

     data(statfaculty)

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

     A numeric vector of 63 (integer) numbers, sorted increasingly, as
     reported by the reference.

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

     M. G. Scully (1982) Evaluation of 596 programs in mathematics and
     physical sciences; _Chronicle Higher Educ._ *25* 5, 8-10.

_R_e_f_e_r_e_n_c_e_s:

     J. A. Hartigan and P. M. Hartigan (1985) The Dip Test of
     Unimodality; _Annals of Statistics_ *13*, 70-84.

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

     data(statfaculty)
     plot(dH <- density(statfaculty))
     rug(jitter(statfaculty))

