What is cp122

CP122: Fundamental Computer Programming–Statistical and Quantitative Analysis​

• Official source code for my class CP122 at YZU.
• This update: for Spring class 2023.

Content

1. Clean data: slide, code, video (this video is presented by my TA, Kingsley)
   • Practice for clean data: Starbucks drink nutrition data, description
2. One Y variable: slide, code, video (this video is presented by my TA, Kingsley)
3. Numeric Y & Categorical X: slide, code, video (this video is presented by my TA, Kingsley)
4. Categorical Y & Categorical X: slide, code
5. Numeric Y & Numeric X: slide, code
6. Regression diagnostics and tidy: slide, code
7. Extension 1: Don't repeat yourself: slide, code
8. Extension 2: PCA: slide, code
9. Shiny App: lecture

Change logs

• 2022/2/7: start the repo
• 2022/2/28: add first video
• 2022/4/20: add more videos
• 2022/4/20: add slide 8 of PCA and kickoff iteration+function
• 2023/4/15: add Shiny web app
• 2023/5/24: use ChatGPT to build Shiny app (in folder ask_chatgpt)

Contact

Richard