plot_variants_per_haplotype
                        Plot variants on haplotypes across multiple
                        samples
subset.vcftable         Subset a vcftable object
vcfcomp                 Compare two VCF/BCF files reporting various
                        statistics
vcfinfo                 read a INFO tag in the VCF/BCF into R data
                        structure
vcfplot                 Make sensible and beautiful plots based on
                        various objects in vcfppR
vcfpopgen               count the heterozygous sites per sample in the
                        VCF/BCF
vcfppR-package          vcfppR: Rapid Manipulation of the Variant Call
                        Format (VCF)
vcfpp_calc_info_persite
                        Calculate INFO score from GP after genotype
                        imputation
vcfreader               API for manipulating the VCF/BCF.
vcfsummary              summarize the various variant types at both
                        variant level and sample level.
vcftable                read VCF/BCF contents into R data structure
vcfwriter               API for writing the VCF/BCF.
