Depreciated          package:GeneticsDesign          R Documentation

_D_e_p_r_e_c_i_a_t_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 depreciated.

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

     power.casectrl(...)

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

     ...: All arguments are ignored

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

     The 'power.casectl' function contained serious errors and has been
     replaced by 'GPC', 'GeneticPower.Quantitative.Factor', or
     'GeneticPower.Quantitative.Numeric' as appropriate. 

     In specific, the 'power.casectl' function used an expected
     contingency table to create the test statistic that was
     erroneously based on the underlying null, rather than on the
     marginal totals of the observed table. In addition, the modeling
     of dominant and recessive modes of inheritance had assumed a
     "perfect"  genotype with no disease, whereas in reality a dominant
     or recessive mode of inheritance simply means that two of the
     genotypes will have an identical odds ratio compared to the 3rd
     genotype (the other homozygote).

