index2xy             package:altcdfenvs             R Documentation

_F_u_n_c_t_i_o_n_s _t_o _s_h_u_t_t_l_e _f_r_o_m _i_n_d_e_x_e_s _t_o _X_Y _c_o_o_r_d_i_n_a_t_e_s

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

     Functions to shuttle from indexes to XY coordinates.

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

     index2xy(object, ...)
     xy2index(object, ...)
     index2xy.CdfEnvAffy(object, i)
     xy2index.CdfEnvAffy(object, x, y)

_A_r_g_u_m_e_n_t_s:

  object: An object of class 'CdfEnvAffy'.

       i: A vector of indexes.

    x, y: Vectors of X and Y coordinates.

     ...: Optional parameters (not used).

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

_V_a_l_u_e:

     A vector of integers (for 'xy2index' methods), or a matrix of two
     columns (for 'index2xy' methods).

_W_a_r_n_i_n_g:

_S_e_e _A_l_s_o:

     'CdfEnvAffy-class'

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

     ## To be done...

