Data Science & Analytics

Fundamentals of Vectors and Matrices with R

This course introduces the basics of vectors and matrices, including initialization, essential properties, and an introduction to base R matrix operations, to build a foundation for linear algebra operations using R.

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5 lessons

25 practices

3 hours

Coding and Data Algorithms

Course details

Vectors and Matrices in R

Preview

Initializing Vectors and Matrices in R

Modifying Matrices in R

Fixing Errors in R Vector and Matrix Initialization

Matrix Initialization and Manipulation in R

Creating and Displaying Vectors and Matrices

Next Course: Vector and Matrix Operations with R

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Francisco Aguilar Meléndez

Data Scientist

+11

From our community

Hear what our customers have to say about CodeSignal Learn

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

I love that it's personalized. When I'm stuck, I don't have to hope my Google searches come out successful. The AI mentor Cosmo knows exactly what I need.

Faith Yim

Software Engineer

+14

It's an amazing product and exceeded my expectations, helping me prepare for my job interviews. Hands-on learning requires you to actually know what you are doing.

Alex Bush

Full Stack Engineer

I'm really impressed by the AI tutor Cosmo's feedback about my code. It's honestly kind of insane to me that it's so targeted and specific.

Abbey Helterbran

Tech consultant

I tried Leetcode but it was too disorganized. CodeSignal covers all the topics I'm interested in and is way more structured.

Jonathan Miller

Senior Machine Learning Engineer

+12

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

Fundamentals of Vectors and Matrices with R

Course details

Unit 15 practices38 min

Unit 25 practices38 min

Unit 35 practices38 min

Unit 45 practices38 min

Unit 55 practices38 min

Turn screen time into skills time

Join the 1M+ learners on CodeSignal

From our community

From our community