add_custom_metadata     Add custom metadata
convert_names_data      Convert column names in a data frame
convert_names_file      Convert column names in a file
create_bids_sidecar_data
                        Create BIDS sidecar from labelled data
create_bids_sidecar_metadata
                        Create BIDS sidecar from metadata
create_dataset          Create a dataset
filter_empty_cols       Filter empty columns
filter_empty_rows       Filter empty rows
filter_events_abcd      Filter ABCD events
filter_id_events        Filter ID/events
get_dd                  Get data dictionary
get_id_cols             Get identifier columns
get_levels              Get levels table
get_metadata            Get metadata
get_releases            Get release version number(s)
get_sessions            Get sessions table
join_tabulated          Join tabulated data
read_dsv_formatted      Read delimiter (tab/comma) separated values
                        file correctly formatted
shadow_bind_data        Bind the shadow matrix to the data
shadow_replace_binding_missing
                        Fix binding resulted missingness in shadow
                        matrices
transf_factor           Convert categorical columns to factor
transf_label            Add variable/value labels
transf_time_to_hms      Convert time columns to 'hms' format
transf_value_to_label   Convert values to labels for categorical
                        variables
transf_value_to_na      Convert categorical missingness/non-response
                        codes to 'NA'
