Skip to Content
Practical Data Wrangling
book

Practical Data Wrangling

by Allan Visochek
November 2017
Beginner to intermediate
204 pages
5h 23m
English
Packt Publishing
Content preview from Practical Data Wrangling

 Summary

In this chapter, we went through the basics of Python programming, but we've also started to cover conceptually some of the fundamentals to create, store, and work with data. If you've made it this far, give yourself a pat on the back. You've successfully created your first program and learned the syntax of the Python programming language.

In the next chapter, you will take some of these principals to the next level to continue your data wrangling journey. I will talk first about modules, which allow you to add previously written code with additional functionality to our program. You will use modules to read from and write to different files, or conduct file I/O. I will cover the usage of for statements to iterate through the entries ...

Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.

Read now

Unlock full access

More than 5,000 organizations count on O’Reilly

AirBnbBlueOriginElectronic ArtsHomeDepotNasdaqRakutenTata Consultancy Services

QuotationMarkO’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.
Julian F.
Head of Cybersecurity
QuotationMarkI wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.
Addison B.
Field Engineer
QuotationMarkI’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.
Amir M.
Data Platform Tech Lead
QuotationMarkI'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
Mark W.
Embedded Software Engineer

You might also like

Data Science Revealed: With Feature Engineering, Data Visualization, Pipeline Development, and Hyperparameter Tuning

Data Science Revealed: With Feature Engineering, Data Visualization, Pipeline Development, and Hyperparameter Tuning

Tshepo Chris Nokeri
Python: End-to-end Data Analysis

Python: End-to-end Data Analysis

Phuong Vothihong, Martin Czygan, Ivan Idris, Magnus Vilhelm Persson, Luiz Felipe Martins
Oracle Data Integration: Tools for Harnessing Data

Oracle Data Integration: Tools for Harnessing Data

Michelle Malcher, Bobby Curtis, Chris Lawless

Publisher Resources

ISBN: 9781787286139