moth                   package:SIN                   R Documentation

_N_o_c_t_u_i_d _M_o_t_h _T_r_a_p_p_i_n_g_s

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

     The data are of sample size 72 and contain 6 variables:

     __m_i_n_ minimum night temperature,

     __m_a_x_ previous day's maximum temperature,

     __w_i_n_d_ average wind speed during night,

     __r_a_i_n_ amount of rain during night,

     __c_l_o_u_d_ percentage of starlight obscured by clouds,

     __m_o_t_h_ number of moths caught in a light trap in one  night.

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

     data(moth)

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

     A list providing a summary of the data. The list contains:

       'moth$means'   :  the mean vector,
       'moth$stddev'  :  the vector of standard deviations,
       'moth$corr'    :  the correlation matrix, and
       'moth$n'       :  the sample size.

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

     Whittaker, J. (1990) _Graphical models in applied multivariate
     statistics_. Chichester: Wiley. (See Ch. 10.3).

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

     data(moth)
     moth$means
     moth$stddev
     moth$corr
     moth$n

