calculate_omiccircos_data
                        output the interaction that our bed interact
                        with ourbed.
calculate_omiccircos_data_solo
                        help calculate_omiccircos_data to finish its
                        work
check_bed_bin           process the bed file data to bin
choose_chr_bed          choose which chrom from the BED file
circos_plot             Visualization of interactions and tracks
convert_bed_to_matrix   convert the bed file to matrix file for the
                        next analysis
find_bed_to_bed_interaction
                        find the interaction between specific sites
find_bed_to_bed_interaction_solo
                        help find_bed_to_bed_interaction finish its
                        work
generate_enzyme_file    generate enzyme file
generate_matrix         generate matrix files
if_distribution_analysis
                        analyse the interaction frequency distribution
load_all_wig            the function to load wig file
load_bed                the function to load bed file
load_bed_wig            the function to load wig file in the specific
                        sites
load_wig                the function to load tracks
network_analysis        Interaction network topological analysis
run_hicpro              run the hic-pro
statistical_analysis    Statistical significance tests
whitered                generate the color of heatmap
