origin               package:calibrate               R Documentation

_O_r_i_g_i_n

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

     Draws coordinate axes in a plot.

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

     origin(m=c(0,0))

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

       m: the coordinates of the means (2 x 1). 

_A_u_t_h_o_r(_s):

     Jan Graffelman (jan.graffelman@upc.edu)

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

        X <- matrix(runif(40),ncol=2)
        plot(X[,1],X[,2])
        origin(m=c(mean(X[,1]),mean(X[,2])))

