Ambiguous_Colocalization
                        A real data example includes an ambiguous
                        colocalization between eQTL and GWAS
Heterogeneous_Effect    Individual level data for 2 traits and 2 causal
                        variants with heterogeneous effects
Ind_5traits             Individual level data for 5 traits
Non_Causal_Strongest_Marginal
                        Individual level data for 2 traits and 2 causal
                        variants, but the strongest marginal
                        association is not causal
Sumstat_5traits         Summary level data for 5 traits
Weaker_GWAS_Effect      Individual level data for 2 traits and 2 causal
                        variants with weaker effects for focal trait
colocboost              ColocBoost: A gradient boosting informed
                        multi-omics xQTL colocalization method
colocboost_plot         Plot visualization plot from a ColocBoost
                        output.
get_ambiguous_colocalization
                        Get ambiguous colocalization events from
                        trait-specific (uncolocalized) effects.
get_colocboost_summary
                        Get summary tables from a ColocBoost output.
get_cormat              A fast function to calculate correlation matrix
                        (LD matrix) from individual level data
get_cos                 Extract CoS at different coverage
get_cos_purity          Calculate purity within and in-between CoS
get_cos_summary         Get colocalization summary table from a
                        ColocBoost output.
get_hierarchical_clusters
                        Perform modularity-based hierarchical
                        clustering for a correlation matrix
get_robust_colocalization
                        Recalibrate and summarize robust colocalization
                        events.
get_ucos_summary        Get trait-specific summary table from a
                        ColocBoost output.
