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Implement a Matrix in R

Guided

Part of Introduction to R & RStudio Topic: Data Science

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What you'll do

In this lab, you will create and manipulate a matrix data structure.

  1. Create a matrix
  2. Display the data in a matrix
  3. Create a matrix by row
  4. Update the column names
  5. Retrieve and modify selected data by using indexing
  6. Delete a matrix

Note: Once you begin the lab, you will not be able to pause, save, or exit and then return to your lab. Please ensure that you have set aside enough time to complete the lab before you start.

  • ⏱ About 30 minutes
  • Counts towards: Introduction to R & RStudio Desktop