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Computer Science
Web Development
R and Shiny for Web Application Development
1. Introduction to R and Shiny
2. Fundamentals of R for Shiny
3. Core Concepts of a Shiny Application
4. Building the User Interface (UI)
5. The Server Logic and Reactivity
6. Enhancing User Experience and Design
7. Advanced Shiny Development
8. Debugging and Optimization
9. Deploying and Sharing Shiny Applications
3.
Core Concepts of a Shiny Application
3.1.
Anatomy of a Shiny App
3.1.1.
The Two-Component Structure
3.1.1.1.
The User Interface (UI)
3.1.1.2.
The Server Function
3.1.2.
The shinyApp Function
3.1.3.
Basic App Structure
3.1.3.1.
ui.R and server.R Files
3.1.3.2.
app.R Single-File Application
3.1.4.
Application Lifecycle
3.1.4.1.
Initialization
3.1.4.2.
User Interaction
3.1.4.3.
Session Management
3.2.
Shiny Application Workflow
3.2.1.
Data Flow Between UI and Server
3.2.2.
Handling User Inputs
3.2.3.
Generating Outputs
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2. Fundamentals of R for Shiny
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4. Building the User Interface (UI)