addOr                   Function to transform a large collapsed VCF
                        into a dataframe, incorporating predicted
                        states along with the log-likelihood ratio and
                        p-value.
applyViterbi            Apply the hidden Markov model using the Viterbi
                        algorithm.
asDfVcf                 Function to transform a large collapsed VCF
                        into a dataframe with predicted states,
                        including chromosome, start position, end
                        position and metadata.
blocksVcf               Function to simplify contiguous variants with
                        the same state into blocks.
calculateEvents         Calculate UPD events in trio VCFs.
hmm                     HMM data for predicting UPD events in trio
                        genomic data
vcfCheck                Check quality parameters (optional) and change
                        IDs.
