hudcorrs               package:popbio               R Documentation

_C_o_r_r_e_l_a_t_i_o_n _m_a_t_r_i_c_e_s _f_o_r _H_u_d_s_o_n_i_a _v_i_t_a_l _r_a_t_e_s

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

     Within year and between year correlation matrices from _Hudsonia
     montana_ vital rates.  Correlations were calculated from first 13
     growth and survival rates only, since fertility rates vary little.

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

     data(hudcorrs)

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

     A list with 2 correlation matrices, corrin (within year
     correlation) and corrout (between year correlation) and a vector
     with vital rate labels.

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

     Original dataset from Morris and Doak (2002)

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

     The correlation matrices in <URL:
     http://www.sinauer.com/PVA/hudcorrs.mat> include some
     correlations>1.  A corrected set of correlations was sent by the
     D. Doak on 8/4/2007.

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

     Morris, W. F., and D. F. Doak. 2002. Quantitative conservation
     biology: Theory and practice of population viability analysis.
     Sinauer, Sunderland, Massachusetts, USA.

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

     'vitalsim'

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

     data(hudcorrs)
     ## add row column names stored in vr
     dimnames(hudcorrs$corrin)<-list(hudcorrs$vr, hudcorrs$vr)
     hudcorrs$corrin
     heatmap(hudcorrs$corrin[13:1,], Rowv = NA,  Colv = NA, scale = "none")

