100 Most Popular Courses For October

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

DataCamp

Data Manipulation in Julia

via DataCamp

Go to class Write review

Overview

Master the essential skills of data manipulation in Julia. Learn how to inspect, transform, group, and visualize DataFrames using real-world datasets.

Julia is a new and exciting programming language designed for machine learning, scientific computing, and data mining. This course will provide you with the knowledge necessary for starting your own data manipulation journey in Julia.

We'll build on your knowledge of DataFrames from the Introduction to Julia and Intermediate Julia courses. By the end of the course, you'll be equipped with core skills for inspecting, transforming, grouping, visualizing DataFrames, and many more.

Syllabus

  • Inspecting DataFrames
    • Take your first steps toward complex data manipulation in Julia! Learn how to personalize your experience with the DataFrames package and how to create data visualizations using the Plots package.
  • Working with columns
    • Columns are the basic building blocks of DataFrames. Knowing how to handle columns is essential for your data manipulation journey. You'll learn how to reorder and drop columns, as well as how to apply functions to individual rows and whole columns.
  • Aggregating DataFrames
    • In this chapter, you'll learn how to group data and calculate grouped summary statistics, as well as how to create pivot tables. You'll also learn how to improve the readability of your code with the Chain.jl package.
  • Improving Your Workflow
    • Learn how to load and join datasets, as well as how to handle missing values. Then it's time to fit everything together!

Taught by

Katerina Zahradova

Reviews

Start your review of Data Manipulation in Julia

Go to class

Never Stop Learning.

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

Sign up for free
Someone learning on their laptop while sitting on the floor.