Скачать или смотреть How to Replace Values with Variables and Vectors in R – Demonstration

*Note: I may be compensated, but you will not be charged, if you click on the links below.

In this video, Monika Wahi demonstrates how to replace hard-coded values in a ggplot2 plot with variables and vectors, and also explains why the programmer would want to do that.
Files on Github: https://buff.ly/3rx37D0
Blog post about the topic: https://buff.ly/3xcHiwh
“How to make box plots in R” video:    • How to Make Box Plots in R - Demonstration  

💡 If you are a public health practitioner looking for a targeted program for enhancing your data science skills, please sign up to participate in my 30-minute market research interview so I can get your feedback: https://buff.ly/3UnLqmq

WANT TO SUPPORT MONIKA ON SOCIAL MEDIA?
❤️Subscribe to Monika's YouTube channel: https://buff.ly/2W6ijuc
🧡Follow/connect with Monika on LinkedIn:   / dethwench  
💛Follow Monika on Twitter:   / phexaminer  
💚Try Monika’s courses on LinkedIn Learning: https://linkedin-learning.pxf.io/NKN0JO
💙Try Monika's boutique research methods and data science courses here: https://buff.ly/3zM243P

Timestamps and links as the come up are below:
00:15 Explanation of scenario – what Monika is demonstrating in the video
01:16 Explanation of base ggplot2 code that forms a box plot
02:09 Running the base code
02:27 Examination of hardcoding colors in geom_boxplot(), axis labels using xlab() and ylab(), and axis limits using xlim()
03:07 Creating the vectors fill_colors and x_limits and the variables x_label and y_label to hold the values.
03:40 Revision of ggplot code that now uses the vectors and variables.
04:28 Running ggplot code with the vectors and variables
04:52 Discussion of reasons to do this: automation, experimenting with different values, and standardizing code across plots.

How to Replace Values with Variables and Vectors in R – Demonstration