annual_recruitment      Returns a data.frame showing the annual
                        recruitment per center
as.data.frame.secuTrialdata
                        as.data.frame method for secuTrialdata objects
                        Make the data from the exports more easily
                        accessible by placing them in another
                        environment (e.g. place them in the global
                        environment ('.GlobalEnv') and you can
                        reference them without referring to the
                        'secuTrialdata' object anymore. Ie. they become
                        regular 'data.frame's).
assess_form_variable_completeness
                        Asses completeness of data for each variable in
                        a secuTrial export
build_secuTrial_url     Compose a secuTrial URL
check_export_options    Returns deviations from suggested export
                        options
dates_secuTrial         Methods to handle date(times)s in secuTrial
                        exports
dictionary_secuTrial    Data dictionary for secuTrialdata objects
diff_secuTrial          Returns differences in the setup of two
                        'secuTrialdata' objects
export_datetime         Return the date and time that an export was
                        performed
factorize               Add factors to 'secuTrialdata' objects
form_status_counts      A function to assess the status of forms
form_status_summary     A function to show summary statistics for form
                        statuses
get_participants        Retrieves participants present in
                        'secuTrialdata'
labels_secuTrial        Get variable labels for secuTrialdata objects
links_secuTrial         Show links between forms
plot_recruitment        Plots the recruitment over time for
                        'secuTrialdata' objects
read_secuTrial          Read secuTrial export
read_validation_overview
                        This function loads a multi-page secuTrial
                        'Validation Overview' report into an R tibble.
return_hidden_items     Returns hidden items (variables) from
                        'secuTrialdata' objects
return_random_participants
                        Returns the random participants from a
                        secuTrial export
return_scores           Returns the score (calculated) items from
                        'secuTrialdata' objects
secuTrialdata           This function loads a secuTrial export
subset_secuTrial        Subsets a 'secuTrialdata' object
visit_structure         Get the visit structure of 'secuTrialdata'
                        objects
write_secuTrial         Write secuTrial exports to other formats
