R 编程教程

Learn about Market Basket Analysis & the APRIORI Algorithm that works behind it. You'll see how it is helping retailers boost business by predicting what items customers buy together.

Learn how to use Highcharter to create a visualization that creates a buzz.

Learn how to remotely send R and Python execution to a SQL Server from Jupyter Notebooks.

Master applying PCA in R in this tutorial. Normalize data, compute principal components with princomp(), and visualize results with scree plots and biplots.

Learn how to visually show the relationship between two features, how they interact with each other, and where data points are concentrated.

After reading this tutorial, you'll know how to embed R & Python scripts in T-SQL statements & know what data types are used to pass data between SQL & Python/R.

Clustering is the most common form of unsupervised learning, a type of machine learning algorithm used to draw inferences from unlabeled data.

Learn linear regression, a statistical model that analyzes the relationship between variables. Follow our step-by-step guide to learn the lm() function in R.

Learn about the various options you have to setup a data science environment with Python, R, Git, and Unix Shell on your local computer.

A comprehensive guide to building, visualizing, and interpreting decision tree models with R.

Discover Homebrew for data science. Learn how you can use this package manager to install, update, and remove technologies such as Apache Spark and Graphviz.

Learn why you would transform your data from a long to a wide format and vice versa and explore how to do this in R with melt() and dcast()!