Note: Package "SocialMediaLab" is now renamed as "vosonSML"
R File: https://drive.google.com/file/d/1dH3r14mAZE8g1IYQ87XpQ3CONLJbMBca/view?usp=sharing
YouTube data File: https://goo.gl/2p8V9L
Includes,
- Obtaining Google developer API key
- Collecting data using YouTube video IDs
- Saving and reading YouTube data file
- Creating user network
- Histogram of node degree
- YouTube user network diagram
- Sentiment analysis of YouTube user comments
- Obtaining sentiment scores
- Sentiment visualization

R is a free software environment for statistical computing and graphics, and is widely used by both academia and industry. R software works on both Windows and Mac-OS. It was ranked no. 1 in a KDnuggets poll on top languages for analytics, data mining, and data science. RStudio is a user friendly environment for R that has become popular.

0:00 Introduction
0:20 Google Developer API Key
1:48 Collect Data Using Youtube Video IDs
4:55 Read Youtube Data File
8:38 Create User Network
11:04 Histogram of Node Degree
12:01 Network Diagram
13:53 Sentiment Analysis