mixPHM-package            package:mixPHM            R Documentation

_M_i_x_t_u_r_e_s _o_f _p_r_o_p_o_r_t_i_o_n_a_l _h_a_z_a_r_d _m_o_d_e_l_s

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

     This package fits multiple variable mixtures of various parametric
     proportional hazard models using the EM-Algorithm. 
     Proportionality restrictions can be imposed on the latent groups
     and/or on the variables.  Several survival distributions can be
     specified. Missing values are allowed. Independence is assumed
     over the single variables.

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


       Package:  mixPHM
       Type:     Package
       Version:  0.5.1
       Date:     2007-08-02
       License:  GPL

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

     Patrick Mair, Marcus Hudec

     Maintainer: Patrick Mair <patrick.mair@wu-wien.ac.at>

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

     Mair, P., and Hudec, M. (2007). Analysis of dwell times in Web
     Usage Mining.  Proceedings of the 31st Annual Conference of the
     German Classification Society  on Data Analysis, Machine Learning,
     and Applications.

     Kalbfleisch, J.D., and Prentice, R.L. (1980). The statistical
     analysis of failure  time data. New York: Wiley. 

     Celaux, G., and Govaert, G. (1992). A classification EM algorithm
     for clustering and two stochastic versions. Computational
     Statistics and Data Analysis, 14, 315-332.

