SE.IGE-package          Package for standard errors of estimated
                        genetic parameters
SE_2families            standard error for estimated genetic parameters
                        for 2-family groups
SE_corr                 standard error of estimated correlation
SE_random               standard error for estimated genetic parameters
                        for random groups
nopt_2families          function for optimum family sizes and standard
                        errors of genetic parameters
nopt_random             function for optimum family sizes and standard
                        errors of genetic parameters
vvarb                   Sampling variance of estimated between-family
                        variance
