Getting Started
  • Introduction to R
  • Course Logistics
  • Section 1: Material
Your first R Session
  • Finding your way around R
  • Exercise Answers - Finding your way around R
  • Basic Commands
  • Exercise Answers - Basic Commands
  • Operators
  • Exercise Answers - Operators
  • Miscellaneous
  • Exercise Answers - Miscellaneous
  • Intro to R Studio
  • Section 2: Material
Basics - Objects and Data Types
  • Data Types
  • Exercise Answers - Data Types
  • Object Types
  • Exercise Answers - Object Types
  • Vectors
  • Exercise Answers - Vectors
  • Arrays and Matrices
  • Exercise Answers - Arrays and Matrices
  • Factors and Lists
  • Exercise Answers - Factors and Lists
  • Data Frames and Tables
  • Exercise Answers - Data Frames and Tables
  • Section 3: Material
Importing Data into R
  • Text Files
  • Exercise Answers - Text Files
  • Spreadsheets - Excel Files
  • Exercise Answers - Excel Files
  • Section 4: Material
Data Mining/Manipulation
  • Vector Operations
  • Exercise Answers - Vector Operations
  • Array Operations
  • Exercise Answers - Array Operations
  • Matrix Operations
  • Exercise Answers - Matrix Operations
  • Data Frame Operations
  • Exercise Answers - Data Frame Operations
  • Factor Operations
  • Exercise Answers - Factor Operations
  • Operations on Text
  • Exercise Answers - Operations on Text
  • Operations on Dates
  • Exercise Answers - Operations on Dates
  • Section 5: Material
Loops and Conditions
  • Loops and Conditions
  • Section 6: Material
Statistics
  • Descriptive Statistics
  • Exercise Answers - Descriptive Statistics
  • Probability Distributions
  • Exercise Answers - Probability Distributions
  • Hypothesis Testing - One and Two Sample T-tests
  • Exercise Answers - Hypothesis Testing - One and Two Sample T-tests
  • Hypothesis Testing - KS-test and F-test
  • Exercise Answers - Hypothesis Testing - KS-test and F-test
  • Linear Modeling - Working with Formula Objects
  • Exercise Answers - Linear Modeling - Working with Formula Objects
  • Linear Modeling - Generating a Linear Model
  • Exercise Answers - Linear Modeling - Generating a Linear Model
  • Linear Modeling - Updating a Linear Model
  • Exercise Answers - Linear Modeling - Updating a Linear Model
  • Generalized Linear Models
  • Non-Linear Regression
  • Exercise Answers - Non Linear Regression
  • Tree Models
  • Exercise Answers - Tree Models
  • Section 7: Material
Graphics
  • Univariate Plots - I
  • Exercise Answers - Univariate Plots - I
  • Univariate Plots - II
  • Exercise Answers - Univariate Plots - II
  • Multivariate Plots - I
  • Exercise Answers - Multivariate Plots - I
  • Multivariate Plots - II
  • Exercise Answers - Multivariate Plots - II
  • Formatting a Plot - Points
  • Exercise Answers - Formatting a Plot - Points
  • Formatting a Plot - Lines
  • Exercise Answers - Formatting a Plot - Lines
  • Formatting a Plot - Regions and Layout
  • Formatting a Plot - Axes
  • Exercise Answers - Formatting a Plot - Axes
  • Formatting a Plot - Text
  • Exercise Answers - Formatting a Plot - Text
  • Formatting a Plot - Color
  • Exercise Answers - Formatting a Plot - Color
  • Miscellaneous
  • Exercise Answers - Miscellaneous
  • Section 8: Material
Exporting Data out of R
  • Text files