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Clojure Data Analysis Cookbook - Second Edition

You're reading from   Clojure Data Analysis Cookbook - Second Edition Dive into data analysis with Clojure through over 100 practical recipes for every stage of the analysis and collection process

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Product type Paperback
Published in Jan 2015
Publisher
ISBN-13 9781784390297
Length 372 pages
Edition 2nd Edition
Languages
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Author (1):
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Eric Richard Rochester Eric Richard Rochester
Author Profile Icon Eric Richard Rochester
Eric Richard Rochester
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Toc

Table of Contents (14) Chapters Close

Preface 1. Importing Data for Analysis 2. Cleaning and Validating Data FREE CHAPTER 3. Managing Complexity with Concurrent Programming 4. Improving Performance with Parallel Programming 5. Distributed Data Processing with Cascalog 6. Working with Incanter Datasets 7. Statistical Data Analysis with Incanter 8. Working with Mathematica and R 9. Clustering, Classifying, and Working with Weka 10. Working with Unstructured and Textual Data 11. Graphing in Incanter 12. Creating Charts for the Web Index

Chapter 6. Working with Incanter Datasets

In this chapter, we will cover the following recipes:

  • Loading Incanter's sample datasets
  • Loading Clojure data structures into datasets
  • Viewing datasets interactively with view
  • Converting datasets to matrices
  • Using infix formulas in Incanter
  • Selecting columns with $
  • Selecting rows with $
  • Filtering datasets with $where
  • Grouping data with $group-by
  • Saving datasets to CSV and JSON
  • Projecting from multiple datasets with $join
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