Programming for Data Visualization in Business (888152)

About
Course Syllabus
Materials
Exercises
Quizzes

Materials
14. ggplot2: Bar Plot

The second exam will be held on January 27, 2026, from 3:30 PM to 5:30 PM at RB3406.

Topics: Data Frame, Data Wrangling, and Quantmod(XTS)
For the exam, students must use a tablet with a keyboard or a notebook computer.
Answers must be written by hand using a pencil or blue pen.
You may write or type anything on both sides of one A4 sheet to bring into the exam.
The use of AI tools, internet searches, or any form of social media during the exam is strictly prohibited.

Materials

Materials
14. ggplot2: Bar Plot

ggplot2: Bar Plot

Published

November 5, 2024

Modified

January 17, 2026

© 2024, Somsak Chanaim

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somsak.chanaim@cmu.ac.th · Last updated: January 17, 2026