triangular             package:circular             R Documentation

_T_r_i_a_n_g_u_l_a_r _D_e_n_s_i_t_y _F_u_n_c_t_i_o_n

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

     Density and random generation for the Triangular circular
     distribution.

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

     dtriangular(x, rho)
     rtriangular(n, rho, units=c("radians", "degrees"), ...)

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

       x: a vector. The object is coerced to class 'circular'.

       n: number of observations.

     rho: concentration parameter of the distribution.  rho must be
          between 0 and 4/pi^2.

   units: units of measure desired.

     ...: parameters passed to 'circular'.

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

     'dtriangular' gives the density and 'rtriangular' generates random
     deviates.

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

     Claudio Agostinelli and Ulric Lund

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

     Jammalamadaka, S. Rao and SenGupta, A. (2001). Topics in Circular
     Statistics, Section 2.2.3, World Scientific Press, Singapore.

