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Machine Learning in R: Building a Classification Model

In this video, I cover the concepts and practical aspects of building a classification model using the R programming language; starting from loading in the iris dataset, splitting the dataset, building the training model and cross-validation models using support vector machine, evaluating the prediction performance as well as the feature importance. 🌟 Buy me a coffee: https://www.buymeacoffee.com/dataprof... ⭕ Code https://github.com/dataprofessor/code... ⭕ Timeline 0:39 Download code from Data Professor GitHub 0:48 Import Iris dataset 0:59 Check for missing values 1:56 Data splitting 2:57 Data splitting in R 5:28 Practice: Make scatter plot comparing Training and Testing sets (distribution) 7:35 Mean centering 11:16 Building Training and CV models in R 15:38 Model performance metrics 16:54 Feature importance ⭕ Playlist: Check out our other videos in the following playlists. ✅ Data Science 101: https://bit.ly/dataprofessor-ds101 ✅ Data Science YouTuber Podcast: https://bit.ly/datascience-youtuber-p... ✅ Data Science Virtual Internship: https://bit.ly/dataprofessor-internship ✅ Bioinformatics: http://bit.ly/dataprofessor-bioinform... ✅ Data Science Toolbox: https://bit.ly/dataprofessor-datascie... ✅ Streamlit (Web App in Python): https://bit.ly/dataprofessor-streamlit ✅ Shiny (Web App in R): https://bit.ly/dataprofessor-shiny ✅ Google Colab Tips and Tricks: https://bit.ly/dataprofessor-google-c... ✅ Pandas Tips and Tricks: https://bit.ly/dataprofessor-pandas ✅ Python Data Science Project: https://bit.ly/dataprofessor-python-ds ✅ R Data Science Project: https://bit.ly/dataprofessor-r-ds ⭕ Subscribe: If you're new here, it would mean the world to me if you would consider subscribing to this channel. ✅ Subscribe: https://www.youtube.com/dataprofessor... ⭕ Recommended Tools: Kite is a FREE AI-powered coding assistant that will help you code faster and smarter. The Kite plugin integrates with all the top editors and IDEs to give you smart completions and documentation while you’re typing. I've been using Kite and I love it! ✅ Check out Kite: https://www.kite.com/get-kite/?utm_me... ⭕ Recommended Books: ✅ Hands-On Machine Learning with Scikit-Learn : https://amzn.to/3hTKuTt ✅ Data Science from Scratch : https://amzn.to/3fO0JiZ ✅ Python Data Science Handbook : https://amzn.to/37Tvf8n ✅ R for Data Science : https://amzn.to/2YCPcgW ✅ Artificial Intelligence: The Insights You Need from Harvard Business Review: https://amzn.to/33jTdcv ✅ AI Superpowers: China, Silicon Valley, and the New World Order: https://amzn.to/3nghGrd ⭕ Stock photos, graphics and videos used on this channel: ✅ https://1.envato.market/c/2346717/628... ⭕ Follow us: ✅ Medium: http://bit.ly/chanin-medium ✅ FaceBook:   / dataprofessor   ✅ Website: http://dataprofessor.org/ (Under construction) ✅ Twitter:   / thedataprof   ✅ Instagram:   / data.professor   ✅ LinkedIn:   / chanin-nantasenamat   ✅ GitHub 1: https://github.com/dataprofessor/ ✅ GitHub 2: https://github.com/chaninlab/ ⭕ Disclaimer: Recommended books and tools are affiliate links that gives me a portion of sales at no cost to you, which will contribute to the improvement of this channel's contents. #dataprofessor #rdatascience #classificationmodel #datascienceproject #r #rtutorial #rworkshop #learnr #rprogramming #learnrprogramming #rcode #rstudio #rstudiocloud #datascience #datamining #bigdata #machinelearning #datascienceworkshop #dataminingworkshop #dataminingtutorial #datasciencetutorial #ai #artificialintelligence #supportvectormachine #svm #svminr