sensochoc             package:SensoMineR             R Documentation

_S_e_n_s_o_r_y _d_a_t_a _f_o_r _6 _c_h_o_c_o_l_a_t_e_s

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

     The data used here refer to the sensory description of six
     varieties of chocolates sold in France:  each chocolate was
     evaluated twice by 29 panelists according to 14 sensory
     descriptors.

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

     data(chocolates)

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

     A data frame with 348 rows and 19 columns: 5 qualitative variables
     (Panelist, Session, Form, Rank, Product) and 14 sensory
     descriptors.

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

     Dpartement de mathmatiques appliques, Agrocampus Rennes

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

     data(chocolates)
     decat(sensochoc, formul = "~Product+Panelist", firstvar = 5, graph = FALSE)

