Sign In Start Free Trial
Account

Add to playlist

Create a Playlist

Modal Close icon
You need to login to use this feature.
  • Book Overview & Buying Big Data Analysis with Python [Instructor Edition]
  • Table Of Contents Toc
Big Data Analysis with Python [Instructor Edition]

Big Data Analysis with Python [Instructor Edition]

By : Ivan Marin, Sarang VK, Ankit Shukla
1 (1)
close
close
Big Data Analysis with Python [Instructor Edition]

Big Data Analysis with Python [Instructor Edition]

1 (1)
By: Ivan Marin, Sarang VK, Ankit Shukla

Overview of this book

Processing big data in real time is challenging due to scalability, information inconsistency, and fault tolerance. Big Data Analysis with Python teaches you how to use tools that can control this data avalanche for you. In this course, you'll learn practical techniques to aggregate data into useful dimensions for posterior analysis, extract statistical measurements, and transform datasets into features for other systems. The course begins with an introduction to data manipulation in Python using pandas. You'll then get familiar with statistical analysis and plotting techniques. With multiple hands-on activities in store, you'll be able to analyze data that is distributed on several computers by using Dask. As you progress, you'll study how to aggregate data for plots when the entire dataset cannot be accommodated into memory. You'll also explore Hadoop (HDFS and YARN), which will help you tackle larger datasets. The course also covers Spark and its interaction with other tools. By the end of this course, you'll be able to bootstrap your own Python environment, process large files, and manipulate data to generate statistics, metrics, and graphs.
Table of Contents (11 chapters)
close
close
Big Data Analysis with Python
Preface

Changing Plot Design: Modifying Graph Components


So far, we've looked at the main graphs used in analyzing data, either directly or grouped, for comparison and trend visualization. But one thing that we can see is that the design of each graph is different from the others, and we don't have basic things such as a title and legends.

We've learned that a graph is composed of several components, such as a graph title, x and y labels, and so on. When using Seaborn, the graphs already have x and y labels, with the names of the columns. With Matplotlib, we don't have this. These changes are not only cosmetic.

The understanding of a graph can be greatly improved when we adjust things such as line width, color, and point size too, besides labels and titles. A graph must be able to stand on its own, so title, legends, and units are paramount. How can we apply the concepts that we described previously to make good, informative graphs on Matplotlib and Seaborn?

The possible number of ways that plots can...

CONTINUE READING
83
Tech Concepts
36
Programming languages
73
Tech Tools
Icon Unlimited access to the largest independent learning library in tech of over 8,000 expert-authored tech books and videos.
Icon Innovative learning tools, including AI book assistants, code context explainers, and text-to-speech.
Icon 50+ new titles added per month and exclusive early access to books as they are being written.
Big Data Analysis with Python [Instructor Edition]
notes
bookmark Notes and Bookmarks search Search in title playlist Add to playlist font-size Font size

Change the font size

margin-width Margin width

Change margin width

day-mode Day/Sepia/Night Modes

Change background colour

Close icon Search
Country selected

Close icon Your notes and bookmarks

Confirmation

Modal Close icon
claim successful

Buy this book with your credits?

Modal Close icon
Are you sure you want to buy this book with one of your credits?
Close
YES, BUY

Submit Your Feedback

Modal Close icon
Modal Close icon
Modal Close icon