internal                package:ssM8                R Documentation

_I_n_t_e_r_n_a_l_l_y _R_e_q_u_i_r_e_d _F_u_n_c_t_i_o_n_s

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

     These functions are called internally by other functions in the
     package, and will generally not be required by the user.

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

     distance.globe(a1, a2, earthradius = 6371)
     firstGE(vec, value)
     firstLE(vec, value)
     group.max.mag(catalogue, group)
     in.circle(c, centrelong = mean(c[, "longitude"]),
               centrelat = mean(c[, "latitude"]), radius, M0)
     lastGE(vec, value)
     lastLE(vec, value)
     M8.wgt.sum(x)
     maxIndex(vec)
     percentile(x)
     prt.mainshocks(c, add.title = TRUE)
     radius.M8default(magnitudeLarge)
     sumrow(x)
     timegrid(reference, start.datetime, end.datetime)
     zeros(n)

