6/8/2026

1. App Overview

This project presents a Shiny application that predicts the next word after a user enters a phrase.

The app is designed to be simple, fast, and easy to use.

2. Problem

Typing on mobile devices and web applications can be slow.

A next-word prediction tool can improve user experience by suggesting the most likely next word.

3. Algorithm

The app uses a simple text prediction approach.

sample_input <- "how are"
predicted_word <- "you"
predicted_word
## [1] "you"

The final app predicts one word based on the phrase entered by the user.

4. How the App Works

The user types a phrase into a text box.

After clicking the prediction button, the app displays one predicted next word.

Example:

Input: how are
Output: you

5. Conclusion

The app demonstrates a working next-word prediction interface using Shiny.

It accepts user input, processes the phrase, and returns a single predicted word.