CS539inR Wiki



Welcome to the CS539inR Wiki
This wikia shares information and tips about using the programming language R in machine learning.

Describe your topic
Students taking the Machine Learning course or working on machine learning projects are contributing their knowledge or findings of R on this wikia.

Basics

 * Basic R Tips
 * R Packages
 * Visualization in R
 * Auto Generating Formulas For model Training
 * Additional references, books, articles, tutorials

Preprocessing

 * Pre-processing in R: Discretization
 * Pre-processing in R: Missing Value
 * Pre-processing in R: Feature Selection
 * Pre-processing in R: Principal Components (PCA)

Learning Algorithms

 * Decision Trees: Creating DTs
 * Decision Trees: Pruning DTs
 * ANNs
 * Bayesian Networks: Packages & Functions
 * Genetic Algorithms
 * Linear Models
 * OneR, ZeroR in R
 * Instance Based Learning

Evaluation and Statistics

 * Model Evaluation: accuracy and/or error
 * Model Evaluation: Confusion Matrices
 * Model Evaluation: Cross-validation
 * Confidence Intervals, p-values, t-tests

Visualization And Plotting

 * Plot: Density Maps

Latest activity




Photos and videos are a great way to add visuals to your wiki. Find videos about your topic by exploring Wikia's Video Library.

