Package index • ntrd

Extension Functions

Functions that enables third parties to implement new data sources.

data_source(): data_source
new_data_source(): Create a new data source class
data_source_server(): data_source_server generic
data_source_ui(): Data source UI
data_load(): Load data
data_nacc(): NACC data class
default_github_update_available() default_github_update_extension(): Default update-check and install functions for GitHub-hosted extensions
extension_updates: Framework machinery for extension update checks

Functions to create tables

assessment_longitudinal_table(): Assessment Longitudinal Table
assessment_summary_table() assessment_summary_data(): Create NACC T-Cog Neuropsychological Assessment Summary Table
demographics_table(): Summary Table with Demographic Information
prev_diagnoses_table(): Table With Previous Diagnoses

Shiny modules used for the main Shiny application

dataSelectServer(): Data Selection Server Module
dataSelectUI(): Data selection UI module
methodSelectUI() methodSelectServer() methodSelectApp(): Shiny Module for Selecting Domains and Standardization Methods
descriptionsUI() descriptionsServer() descriptionsApp(): Descriptions UI
mainTableUI() mainTableServer() mainTableApp(): Shiny Module to Display NACC T-Cog Neuropsychological Assessment Summary Table
update_banner_ui() update_banner_server(): Shiny module for the in-app update banner and flow
plotUI() plotServer() plotApp(): Plot Module
longTableUI() longTableServer() longTableApp(): Shiny Module to Display Longitudinal Trends in Table
prevDiagnosesUI() prevDiagnosesServer() prevDiagnosesApp(): Shiny Module to Display Previous Diagnoses

Vectors/lists used to map variable names to/from NACC variable names

birth_vars: Variables necessary for Birth Dates
critical_vars: Variables Necessary
optional_vars: Optional Variables
visit_vars: Variables necessary for Visit Dates
nacc_to_wls: Translate NACC variable names to WLS variable names
wls_to_nacc: Translate WLS variable names to NACC variable names
nacc_var_groups: NACC Variable Groupings
nacc_groups: NACC Variable Groups
rdd: Researchers Data Dictionary in List Form
visibility_defaults: Visibility Defaults
diag_contr_pairs: Etiology Specific Variables
ht_cells_body() ht_cells_stub() ht_cells_column_labels() ht_cells_stubhead() ht_cells_row_groups() ht_cells_footnotes(): Locations for ht_tab_style()
nacc_var_labels: Variable Labels for NACC Variables
var_labels(): Create Labels for Assessment Summary Table
crosswalk_translations: Crosswalk Variables
demo_data: Demo Data

Set of functions to replicate the functionality of gt needed. Light weight and very specific to the needs of this package.

ht_table(): Build an HTML table (first-cut: structure only)
ht_add_css(): Attach scoped CSS to a single table.
ht_cell_fill(): Build a fill-style (background-color) spec for ht_tab_style().
ht_cell_text(): Build a text-style spec for use in ht_tab_style().
ht_cells_body() ht_cells_stub() ht_cells_column_labels() ht_cells_stubhead() ht_cells_row_groups() ht_cells_footnotes(): Locations for ht_tab_style()
ht_cols_hide(): Hide one or more columns.
ht_cols_label(): Relabel one or more columns.
ht_hide_header(): Suppress the entire <thead> (spanner row + column labels).
ht_merge_cols_label(): Merge column labels into one cell.
ht_render(): Render a html_table to shiny::tags
ht_tab_footnote(): Append a table-level footnote.
ht_tab_spanner(): Add a column spanner across one or more columns.
ht_tab_stubhead(): Set the stubhead label (top-left cell, only shown when rowname_col is set).
ht_tab_style(): Attach styles to specific cell locations.

calc_fill_colors(): Calculate Fill Colors from Number of Descriptions
check_colors(): Check colors
chrome_extra_args(): Return Chrome CLI arguments
onRender(): See help(htmlwidgets::onRender)
plotly_new_traces(): New Traces to add to Plot
prepare_data(): Wrapper to prepare raw data
update_intro_message() update_success_message() update_failure_message(): Print formatted messages for the extension update flow
clear_update_cache(): Clear the update-check cache
try_update(): Try update extension
update_result(): Result of an extension update check
validate_update_check_result(): Validate (or coerce) the result of an ntrd_update_available() call
check_extension_update(): Check whether an update is available for an extension package