6. EDA (IB533 2026.09)

Unit Outlines：

◆ From Exploration to Strategy

◆ Exploration Tool Box

+ Data Manipulation & Summery

+ Data Visualization

+ Advanced Method : Clustering & Dimension Reduction

◆ Data Cases

+ TF2 – Exploration

+ TF3 – Customer

+ TF4 – Product

---

Tafeng POS Data：

◆ TF2_Exploration (2_Explore.html)

◆ TF3_Customer_Value (3_CustValue.html)

◆ TF3_Product_Info (4_ProductInfo.html)

---

Google Drive： 

◆ Unit06:  [ ~/ib533/unit06_Exploration/ ]

---

Unit06 Assignment： Due: 2025/10/19 (Mon.) 23:59

Group Assignment:

Referring to TF2/3/4, explore Customer (groups) and Product (categories)

within Tafeng dataset in 3 notebooks.  Knit and upload the HTML files to

[ ~/group/Group#/ ] with filenames “G#_TF2/3/4.html”

---

參考連結：

◆  From Data to Viz

◆  Portal of Big Data BA Platform

◆  R: Self Learning Roadmap

◆  John Hopkins: R Programming online course

◆  John Hopkins: R Programming eBook

◆  Harvard: Data Science online course

◆  Harvard: Data Science ebook

---

◆ Week06 Video Recording

---