SpatialNP-package         package:SpatialNP         R Documentation

_M_u_l_t_i_v_a_r_i_a_t_e _n_o_n_p_a_r_a_m_e_t_r_i_c _t_e_s_t_s _a_n_d _e_s_t_i_m_a_t_e_s _b_a_s_e_d _o_n _s_p_a_t_i_a_l _s_i_g_n_s _a_n_d _r_a_n_k_s.

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

     This package contains tests and an estimate of location, tests of
     independence, tests of sphericity and several estimates of shape
     all based on spatial signs,  symmetrized signs (that is, signs of
     pairwise differences), ranks and signed ranks.

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


       Package:  SpatialNP
       Type:     Package
       Version:  0.9
       Date:     2007-08-16
       License:  GPL 2.0 or higher

     In this package there are three functions for inference,
     'sr.loc.test', 'sr.indep.test' and 'sr.sphere.test', for location,
     independence and sphericity tests. In addition, 'ae.hl.estimate'
     provides an estimate of location and 'sr.regression' estimates of
     regression coefficients. The so called inner and outer
     standardization matrices are also available as well as the actual
     sign and rank score functions, together with a utility function
     'to.shape'.

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

     Seija Sirkia, Jaakko Nevalainen, Klaus Nordhausen, Hannu Oja
     Maintainer: Seija Sirkia, ssirkia@maths.jyu.fi

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

     Oja, H., Randles R. (2004) Multivariate Nonparametric Tests.
     _Statistical Science_ 19, 598-605

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

     package 'ICSNP'

