Tips for Developing Your First Shiny App скачать в хорошем качестве

Tips for Developing Your First Shiny App

In this video, I provide my students with some tips for developing their apps for their final projects and how to troubleshoot when the app is not doing what you want it to do. Table of Contents: 00:33 - 1. Work on the data first 01:24 - 2. Make use of separate files 02:31 - 3.Start with comments and function calls 04:55 - 4. Test your UI code by itself 05:58 - 5. Make sure you call input$ when needed 06:47 - 6. Nonstandard evaluation with ggplot 07:31 - 7. Use parentheses with reactive data 08:42 - 8. Print reactive data 11:17 - 9. Think about what your code is doing