addSAR               package:quantmod               R Documentation

_A_d_d _P_a_r_a_b_o_l_i_c _S_t_o_p _a_n_d _R_e_v_e_r_s_a_l _t_o _C_h_a_r_t

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

     Add Parabolic Stop and Reversal indicator overlay to chart.

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

     addSAR(accel = c(0.02, 0.2), col = "blue")

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

   accel: Accelleration factors - see SAR 

     col: color of points (optional) 

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

     see 'SAR' in 'TTR' for specific details and references.

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

     A SAR overlay will be drawn on the current chart.  A chobTA object
     will be returned silently.

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

     Jeffrey A. Ryan

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

     see SAR in 'TTR' written by Josh Ulrich

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

     'addTA'

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

     ## Not run: 
     addSAR()
     ## End(Not run)

