Learn R Programming

⚠️There's a newer version (1.1.0) of this package.Take me there.

`teal`: Interactive Exploratory Data Analysis with `Shiny` Web-Applications

[![Check

Copy Link

Version

Install

install.packages('teal')

Monthly Downloads

814

Version

0.16.0

License

Apache License 2.0

Issues

Pull Requests

Stars

Forks

Repository

https://github.com/insightsengineering/teal/

Homepage

https://insightsengineering.github.io/teal/

Maintainer

Dawid Kaledkowski

Last Published

November 17th, 2025

Functions in teal (0.16.0)

TealSlicesBlock

TealSlicesBlock

TealReportCard

build_app_title

Build app title with favicon

add_landing_modal

Add a Landing Popup to teal Application

Drive a teal application

Check that argument is reactive.

bookmarks_identical

Compare bookmarks.

check_filter_datanames

Check datanames in filters

check_modules_datanames

Check datanames in modules

Append a teal_module to children of a teal_modules object

deep_copy_filter

Deep copy teal_slices

An example teal module

.get_hashes_code

Get code that tests the integrity of the reproducible data

extract_transformators

Extract all transformators from modules.

.add_signature_to_data

Adds signature protection to the datanames in the data

.call_once_when

Calls expression when condition is met

get_client_timezone

Get client timezone

The default favicon for the teal app.

decorate_err_msg

Capture error and decorate error message.

include_js_files

Include JS files from /inst/js/ package directory to application header

include_css_files

Include CSS files from /inst/css/ package directory to application header

include_teal_css_js

Code to include teal CSS and JavaScript files

module_session_info

teal user session info module

module_snapshot_manager

Filter state snapshot management

make_teal_transform_server

Make teal_transform_module's server

Extract/Remove module(s) of specific class

landing_popup_module

Landing popup module

Retrieve labels from teal_modules

Does the object make use of the arg

module_bookmark_manager

App state management.

module_init_data

Data Module for teal

modules_bookmarkable

Retrieve teal_bookmarkable attribute from teal_modules

Get module depth

module_filter_manager

Manage multiple FilteredData objects

reporter_previewer_module

Create a teal module for previewing a report

get_unique_labels

Get unique labels

show_rcode_modal

Show R code modal

Run JS file from /inst/js/ package directory

teal_data_module

Data module for teal applications

module_teal_lockfile

Generate lockfile for application's environment reproducibility

module_filter_data

Filter panel module in teal

teal: Interactive exploration of clinical trials data

module_teal_module

Calls all modules

module_data_summary

teal main module

Create the server and UI function for the shiny app

Restore value from bookmark.

teal_extend_server

Add a Custom Server Logic to teal Application

Pluralize a word depending on the size of the input

module_teal_data

Execute and validate teal_data_module

report_card_template

Template function for TealReportCard creation and customization

module_teal_with_splash

UI and server modules of teal

Create teal_module and teal_modules objects

validate_inputs

Send input validation messages to output

Replace UI Elements in teal UI objects

Store and restore teal_slices object

module_transform_data

Module to transform reactive teal_data

Create a tdata object

teal_transform_module

Data module for teal transformations and output customization

Filter settings for teal applications

validate_has_data

Validate that dataset has a minimum number of observations

validate_app_title_tag

Function for validating the title parameter of teal::init

validate_has_elements

Validates that vector has length greater than 0

validate_no_intersection

Validates no intersection between two vectors

validate_one_row_per_id

Validate that dataset has unique rows for key variables

teal_data_utilities

teal_data utils

teal_data_to_filtered_data

Create a FilteredData

validate_has_variable

Validates that dataset contains specific variable

Validates that vector includes all expected values

validate_n_levels

Validate that variables has expected number of levels