Final Exam: Getting Started with R Programming

WHAT YOU WILL LEARN

• 

  Install the r kernel on jupyter notebook on windows
  

  set up the r kernel on jupyter notebook on macos
  

  use the ? operator to view docs for functions
  

  create variables using different techniques
  

  use various built-in functions such as print() and abs()
  

  generate vectors using the c() and vector() functions
  

  create vectors and explore the nuances of vectors
  

  perform indexing, slicing, and dicing operations with vectors
  

  perform vectorized or element-wise operations
  

  implement logical and relational operations on vectors
• 

  use matrices to store 2-dimensional data and index into them
  

  name dimensions in matrices and index into them using names
  

  perform cell-wise math operations on data stored in matrices
  

  implement matrix multiplication using the %*% operator
  

  create arrays and store multi-dimensional data in them
  

  create data frames to store data as indexed rows and columns
  

  label the rows in data frames and view statistics
  

  index into the individual values stored in cells in data frames
  

  filter data frames to view rows that satisfy a condition
  

  combine two data frames using the rbind() and cbind() functions