Class Central is learner-supported. When you buy through links on our site, we may earn an affiliate commission.

CodeSignal

Data Manipulation in R

via CodeSignal

Overview

Deep dive into data manipulation using dplyr in R. Understand and apply various dplyr functions for selecting, filtering, summarizing, and mutating data.

Syllabus

  • Lesson 1: Data Selection Essentials in R: Understanding Vectors and Matrices
    • Exploring Member Heights at the Health Club
    • Expanding Your Data Selection Skills
    • Matrix Manipulation Mastery: Club Member Data Analysis
  • Lesson 2: Exploring R Data Frames: A Beginner's Guide
    • Party Planning with Data Frames in R
    • Exploring Data Frame Columns in R
    • Adding to the R DataFrame Party Plan
    • Party Supplies Data Frame Creation
  • Lesson 3: Manipulating Data Frames in R: Adding and Removing Rows
    • Adding a New Teacher to the School Database
    • Adjusting the Teacher Roster
    • Adding and Removing Teachers in a School Database
    • Adding a New Tome to the Cosmos Library
  • Lesson 4: Exploring Data Frames with Boolean Selection in R
    • High Horsepower Autos Challenge
    • Boolean Selection: Filter by MPG
    • Navigating the Data Stars: Filter by Horsepower
    • Boolean Selection Mastery: Cars with the Right Specs

Reviews

Start your review of Data Manipulation in R

Never Stop Learning.

Get personalized course recommendations, track subjects and courses with reminders, and more.

Someone learning on their laptop while sitting on the floor.