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Python Data Structures and Algorithms

You're reading from   Python Data Structures and Algorithms Improve application performance with graphs, stacks, and queues

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Product type Paperback
Published in May 2017
Publisher Packt
ISBN-13 9781786467355
Length 310 pages
Edition 1st Edition
Languages
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Author (1):
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Benjamin Baka Benjamin Baka
Author Profile Icon Benjamin Baka
Benjamin Baka
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Toc

Table of Contents (14) Chapters Close

Preface 1. Python Objects, Types, and Expressions 2. Python Data Types and Structures FREE CHAPTER 3. Principles of Algorithm Design 4. Lists and Pointer Structures 5. Stacks and Queues 6. Trees 7. Hashing and Symbol Tables 8. Graphs and Other Algorithms 9. Searching 10. Sorting 11. Selection Algorithms 12. Design Techniques and Strategies 13. Implementations, Applications, and Tools

Tools of the trade

In order to proceed with this chapter, you will need to install the following packages. These packages will be used to preprocess and visually represent the data being processed. Some of the packages also contain well-written and perfected algorithms that will operate on our data.

Preferably, these modules should be installed within a virtual environment such as pip:

% pip install numpy
% pip install scikit-learn
% pip install matplotlib
% pip install pandas
% pip install textblob

These packages may require other platform-specific modules to be installed first. Take note and install all dependencies:

  • Numpy: A library with functions to operate on n-dimensional arrays and matrices.
  • Scikit-learn: A highly advanced module for machine learning. It contains a good number of algorithms for classification, regression, and clustering, among others.
  • Matplotlib: This is...
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