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Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
Automated Data Collection with R

Automated Data Collection with R

Hardcover

Databases

ISBN10: 111883481X
ISBN13: 9781118834817
Publisher: Wiley
Published: Jan 20 2015
Pages: 480
Weight: 1.92
Height: 1.10 Width: 6.77 Depth: 9.96
Language: English

A hands on guide to web scraping and text mining for both beginners and experienced users of R

  • Introduces fundamental concepts of the main architecture of the web and databases and covers HTTP, HTML, XML, JSON, SQL.
  • Provides basic techniques to query web documents and data sets (XPath and regular expressions).
  • An extensive set of exercises are presented to guide the reader through each technique.
  • Explores both supervised and unsupervised techniques as well as advanced techniques such as data scraping and text management.
  • Case studies are featured throughout along with examples for each technique presented.
  • R code and solutions to exercises featured in the book are provided on a supporting website.

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Databases