heartrate               package:Simple               R Documentation

_S_i_m_u_l_a_t_e_d _d_a_t_a _o_f _a_g_e _v_s. _m_a_x _h_e_a_r_t _r_a_t_e

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

     Simulated data of age vs. max heart rate

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

     data(heartrate)

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

     This data frame contains the following columns:

     _a_g_e a numeric vector

     _m_a_x_r_a_t_e a numeric vector

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

     Does this fit the workout room value of 220 - age?

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

     Simulated based on ``Age-predicted maximal heart rate revisited''
     Hirofumi Tanaka, Kevin D. Monahan, Douglas R. Seals
     \textit{Journal of the American College of Cardiology},
     37:1:153-156.

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

     data(heartrate)
     plot(heartrate)
     abline(lm(maxrate ~ age,data=heartrate))

