wilt                package:agricolae                R Documentation

_D_a_t_a _o_f _B_a_c_t_e_r_i_a_l _W_i_l_t (_A_U_D_P_C) _a_n_d _s_o_i_l

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

     Percentage of bacterial wilt and area under the curve of disease
     progression  (AUDPC) relative tomato plants transplanted in
     different soil types artificially  infested with R.solanacearum
     133 days before.

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

     data(wilt)

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

     A data frame with 13 observations on the following 15 variables.

     '_p_l_a_c_e' a factor with levels 'Chmar' 'Chz' 'Cnt1' 'Cnt2' 'Cnt3'
          'Hco1' 'Hco2' 'Hco3' 'Hyo1' 'Hyo2' 'Namora' 'SR1' 'SR2'

     '_D_a_y_7' a numeric vector

     '_D_a_y_1_1' a numeric vector

     '_D_a_y_1_5' a numeric vector

     '_D_a_y_1_9' a numeric vector

     '_D_a_y_2_3' a numeric vector

     '_D_a_y_2_7' a numeric vector

     '_D_a_y_3_1' a numeric vector

     '_D_a_y_3_5' a numeric vector

     '_D_a_y_3_9' a numeric vector

     '_D_a_y_4_3' a numeric vector

     '_D_a_y_4_7' a numeric vector

     '_D_a_y_5_1' a numeric vector

     '_A_U_D_P_C' a numeric vector

     '_r_e_l_a_t_i_v_e' a numeric vector

_D_e_t_a_i_l_s:

     Percentajes bacterial wilt. Day7 = evaluated to 7 days, Days11 =
     evaluated to 11 days. see data(soil) and data(ralstonia)

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

     Experimental field, 2004. Data Kindly provided by Dr. Sylvie
     Priou, Liliam Gutarra and Pedro Aley.

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

     International Potato Center. CIP - Lima Peru.

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

     library(agricolae)
     data(wilt)
     days<-c(7,11,15,19,23,27,31,35,39,43,47,51)
     AUDPC<-audpc(wilt[,-1],days)
     relative<-audpc(wilt[,-1],days,type="relative")

