Introduction to R

• Introduction
  • Installing the R and R Studio software
    • Windows
    • Mac
    • Linux
• Basic data types
  • Numeric and integer values
  • Character values
  • Logical values
  • Factors
  • Missing values
  • Time
• Basic data structures
  • Matrix
  • List
  • Data frame
• Indexing
  • Vector
  • Matrix
  • List
  • Data.frame
  • Which, %in% and match
• Algebra
  • Vector algebra
    • Logical comparisons
    • Functions
    • Random numbers
  • Matrices
• Read and write files
  • Paths
  • Files
  • Excel files
• Data exploration
  • Summary and table
  • Quantile, range, and mean
• Functions
  • Existing functions
  • Writing functions
  • Ellipses (…)
  • Functions overview
• Apply
  • apply
  • apply
  • tapply
  • aggregate
  • sapply and lapply
• Flow control
  • Looping
    • for-loops
    • break and next
    • while-loops
  • Branching
• Data preparation
  • reshape
    • wide to long
    • long to wide
  • merge
  • sort
• Graphics
  • Scatter plots
  • Some other base plots
  • Exploring the iris data set
    • Scatter plot
    • Titles and axis labels
    • Plotting characters
    • Colors
    • Axes
    • Interacting with plots
    • Legend
  • Multiple plots
  • Saving plots
  • Summary
    • Resources
• Statistical models
• Miscellaneous
  • Packages
  • Piping
  • How to write a good script?
• Help!