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Practical Data Analysis Cookbook

You're reading from Practical Data Analysis Cookbook Over 60 practical recipes on data exploration and analysis

Product type Paperback

Published in Apr 2016

Publisher

ISBN-13 9781783551668

Length 384 pages

Edition 1st Edition

Languages

Python

Tools

Pandas

Concepts

Data Analysis

Author (1):

Tomasz Drabas

View More author details

Table of Contents (13) Chapters

Preface

1. Preparing the Data

2. Exploring the Data FREE CHAPTER

3. Classification Techniques

4. Clustering Techniques

5. Reducing Dimensions

6. Regression Methods

7. Time Series Techniques

8. Graphs

9. Natural Language Processing

10. Discrete Choice Models

11. Simulations

Index

Using Gephi to visualize graphs

Gephi is an open source application for the visualization and analysis of complex networks. The package can run on any platform that runs Java, so you can use it in Windows, Linux, or Mac environments.

To obtain your copy of Gephi, go to https://gephi.org/users/download/ and download the package appropriate for your system. After downloading, follow the prompts to install the package.

We have had many problems trying to run version 0.8.2-beta of Gephi on Mac OS X El Capitan. The newest version of Gephi uses Java libraries that do not work well with the Java version shipped with the Mac OS X (see, for example, https://github.com/gephi/gephi/issues/1141). Even installing the legacy package with Java 6 as suggested in the aforementioned thread did not allow us to run Gephi 0.8.2-beta; only downgrading to version 0.8.1-beta did the trick. Thus, all the visualizations presented in this recipe come from the 0.8.1-beta version.

Getting ready

For this recipe, you will...

The rest of the chapter is locked

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Authors (1)

Drabas

Drabas

Tomasz Drabas is a Data Scientist working for Microsoft and currently residing in the Seattle area. He has over 12 years' international experience in data analytics and data science in numerous fields: advanced technology, airlines, telecommunications, finance, and consulting. Tomasz started his career in 2003 with LOT Polish Airlines in Warsaw, Poland while finishing his Master's degree in strategy management. In 2007, he moved to Sydney to pursue a doctoral degree in operations research at the University of New South Wales, School of Aviation; his research crossed boundaries between discrete choice modeling and airline operations research. During his time in Sydney, he worked as a Data Analyst for Beyond Analysis Australia and as a Senior Data Analyst/Data Scientist for Vodafone Hutchison Australia among others. He has also published scientific papers, attended international conferences, and served as a reviewer for scientific journals. In 2015 he relocated to Seattle to begin his work for Microsoft. While there, he has worked on numerous projects involving solving problems in high-dimensional feature space.

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