H2                      Calculate broad-sense or narrow sense
                        heritability from model object
H2_Cullis               Calculate Cullis' heritability from model
                        object
H2_Cullis_parameters    Calculate Cullis heritability using variance
                        parameters
H2_Delta                Calculate average heritability of differences
                        between genotypes from model object
H2_Delta_by_genotype    Calculate heritability of differences for a
                        given genotype from model object
H2_Delta_pairwise       Calculate pairwise heritability of differences
                        between genotypes from model object
H2_Delta_parameters     Calculate heritability of pairwise differences
                        using variance parameters
H2_Oakey                Calculate Oakey's heritability from model
                        object
H2_Oakey_parameters     Calculate Oakey's heritability using variance
                        parameters
H2_Piepho               Calculate Piepho's heritability from model
                        object Compute Piepho's heritability using
                        variance differences between genotype BLUEs
H2_Piepho_parameters    Calculate Piepho's heritability using variance
                        parameters
H2_Reliability          Calculate reliability from model object
H2_Reliability_parameters
                        Calculate reliability using variance parameters
H2_Standard             Calculate standard heritability from model
                        object
H2_Standard_parameters
                        Calculate Standard heritability using variance
                        parameters
bootstrap_asreml        Parametric bootstrap for an asreml model.
confint.heritable       Bootstrap confidence interval for heritability
get_fixed_fit_asreml    Fixed-effects-only fitted values from an asreml
                        model
lettuce_markers         Molecular marker data and genomic relatedness
                        matrix of 89 lettuce varieties
lettuce_phenotypes      Phenotypic data of 89 lettuce varieties
lizard_markers          Molecular markers data and genomic relatedness
                        matrix of Australian lizards
lizard_phenotypes       Phenotypic data of Australian lizards
var_comp                Extract variance components
