as_data_frame_interval
                        Transform interval objects into data.frames
as_interval             Function to transform numeric (or character)
                        vectors into an interval object
components              Function to get the likelihood contribution of
                        different roudinding degrees
contributions4intervalls
                        get the likelihood contributions of interval
                        data
decompose_interval      decompose up intervals
divided_interval        Dividing function
doubleintegral          Function to calculate double integrals
extract_varnames        Function to extract the different elements of a
                        formula
get_type                Get the type of variables.
hmi                     hmi: Hierarchical Multilevel Imputation.
hmi_pool                Averages the results of the imputation function
                        'hmi'.
idf2interval            Transform interval data frames into data.frames
                        with interval variables
imp_binary_multi        The function for hierarchical imputation of
                        binary variables.
imp_binary_single       The function for imputation of binary
                        variables.
imp_cat_multi           The function for hierarchical imputation of
                        categorical variables.
imp_cat_single          The function to impute categorical variables
imp_cont_multi          The function for hierarchical imputation of
                        contious variables.
imp_cont_single         The function for imputation of contiuous
                        variables.
imp_count_multi         The function for hierarchical imputation of
                        variables with count data.
imp_count_single        The function for imputation of binary
                        variables.
imp_interval            The function to impute interval data variables
imp_orderedcat_multi    The function for hierarchical imputation of
                        categorical variables.
imp_orderedcat_single   The function to impute ordered categorical
                        variables
imp_roundedcont         The function to impute rounded continuous
                        variables
imp_semicont_multi      The function for hierarchical imputation of
                        semicontinous variables.
imp_semicont_single     The function for hierarchical imputation of
                        semicontinous variables.
interval2idf            Transform interval variables to a interval data
                        frame
is_interval             Function to check wheter an object is an
                        interval
list_of_types_maker     Helps the user to make a list of types.
minus_interval          Subraction function
negloglik2              calculate the likelihood contribution of the
                        data
negloglik2_intervalsonly
                        calculate the likelihood contribution of the
                        intervall data only
pbivnormX               calculate probabilities from the cumulative
                        distribution function of a standard bivariate
                        normal distribution
plus_interval           Adding function
sample_imp              Sample imputation.
sna_interval            Get standard NAs from interval data
split_interval          Split up intervals
times_interval          Multiplication function
