ModelEnvFormula-class       package:modeltools       R Documentation

_C_l_a_s_s "_M_o_d_e_l_E_n_v_F_o_r_m_u_l_a"

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

     A class for formula-based model environments.

_O_b_j_e_c_t_s _f_r_o_m _t_h_e _C_l_a_s_s:

     Objects can be created by calls of the form
     'new("ModelEnvFormula", ...)'.

_S_l_o_t_s:

     '_e_n_v': Object of class '"environment"'.

     '_g_e_t': Object of class '"function"' for extracting objects from
          environment 'env'.

     '_s_e_t': Object of class '"function"' for setting object in
          environment 'env'.

     '_f_o_r_m_u_l_a': Object of class '"list"'.

_E_x_t_e_n_d_s:

     Class '"ModelEnv"', directly. Class '"FormulaParts"', directly.

_M_e_t_h_o_d_s:

     No methods defined with class "ModelEnvFormula" in the signature.

