sugar                  package:DAAG                  R Documentation

_S_u_g_a_r _D_a_t_a

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

     The 'sugar' data frame has 12 rows and 2 columns. They are from an
     experiment that compared an unmodified wild type plant with three
     different genetically modified forms.  The measurements are
     weights  of sugar that were obtained by breaking down the
     cellulose.

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

     sugar

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

     This data frame contains the following columns:

     _w_e_i_g_h_t weight, in mg

     _t_r_t a factor with levels 'Control' i.e. unmodified Wild form,  
          'A' Modified 1, 'B' Modified 2, 'C' Modified 3

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

     Anonymous

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

     sugar.aov <- aov(weight ~ trt, data=sugar)
     fitted.values(sugar.aov)
     summary.lm(sugar.aov)
     sugar.aov <- aov(formula = weight ~ trt, data = sugar)
     summary.lm(sugar.aov)

