3. Descriptive Analysis (IB533 110.1)

Unit Outlines:
◆ 02A: vector Operation & Function Calls
◇ vectors & operators
◇ functions & their arguments
◆ 02B: Using Index
◇ position (integer) index
◇ name (character) index
◇ conditional (logical index)
◆ 02C: Data Case – Comics Characters
◇ read data frame
◇ examine variables
◇ character vs. factor variables
◇ ordering & filtering
◇ counts & proportion
◇ categorical operations

Preparation:
◆ Our TA
◆ Co-Learning Sessions
◆ Team Assignment
◆ Classroom Arrangement
◆ 10/11 Date Off?

Unit Notebook:
◆ UNIT2A:Vector Operations & Function Calls
◆ UNIT2B:Using Index
◆ UNIT2C:Data Case – Comics Characters (1)

 

Assignment Notebook:
◆ AS2-1: Digital Detective
◆ AS2-2: Stock Market Dynamics
◆ AS2-3: US Census Data

Google Drive: 
◆ Course Material (~/material/)
◆ Unit 01 (~/material/02_Basic_Programming/)

Week2 Assignment: Due: 2021/10/24 (Sun.) 23:59
Personal Assignment
A2. Complete and Annotate Notebooks unit02C, knit and upload to
A3. Complete and Annotate Notebooks unit02C, knit and upload to
the folder [~/i_html/unit02C/] with filename “student_Id_unit02C.html”
Group Assignment
G1. Watch YouTube Play List – 2021 Data Cases Set 1
G2. Complete Notebooks AS2-(1|2|3), knit and upload to
[~/g_html/group#/] w/ filename “G#_AS2-(1|2|3).html”

參考連結:
◆  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

◆ Data Cases Set 1  YouTube Playlist
◆ Week03 Video Recording