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Course Outline

Introduction to Shiny

  • Overview of Shiny and its operational principles.
  • Installation process and basic setup.
  • Exploring Shiny examples and the official gallery.

UI and Server Architecture

  • Understanding the roles of ui.R and server.R components.
  • Utilizing fluidPage(), sidebarLayout(), and other layout functions.
  • Designing effective inputs and outputs.

Reactivity and Dynamic Interactions

  • Working with reactive expressions and observers.
  • Controlling application behavior through reactive inputs.
  • Identifying and resolving reactivity issues.

Data Visualization and Reporting

  • Integrating ggplot2 and plotly into Shiny apps.
  • Constructing reactive tables using DT or reactable.
  • Generating downloadable reports via rmarkdown.

Advanced UI and Customization

  • Implementing tabs, conditional panels, and modals.
  • Incorporating custom CSS and themes.
  • Utilizing Shiny modules for code reusability.

Deployment and Hosting

  • Deploying applications to Posit Cloud or Shinyapps.io.
  • Running applications locally and on Shiny Server.
  • Managing dependencies and software versions.

Case Study and Application Design

  • Building a comprehensive dashboard from scratch.
  • Implementing interactive filters and user-driven insights.
  • Best practices for performance, security, and scalability.

Summary and Next Steps

Requirements

  • Familiarity with R programming.
  • Experience in data analysis or visualization.
  • Knowledge of HTML and CSS is beneficial but not mandatory.

Target Audience

  • Data analysts and data scientists.
  • R developers aiming to build interactive dashboards.
  • Researchers and educators visualizing data for internal or public consumption.
 14 Hours

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