Zobacz książki o podobnej tematyce

Więcej informacji o Automated Data Collection with R

• Dane szczegółowe
• Opis
• Ulubione w innej kategorii

Za ten zakup dostaniesz 243 punkty

Opis

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.

Szczegóły książki

Kategoria Książki po angielsku Computing & information technology Databases Data mining

• Pełny tytuł: Automated Data Collection with R
• Autor: Simon Munzert, Christian Rubba, Peter Meibner, Dominic Nyhuis
• Język: Angielski
• Oprawa: Twarda
• Liczba stron: 474
• EAN: 9781118834817
• ISBN: 111883481X
• ID: 04952800
• Wydawca: John Wiley & Sons Inc
• Waga: 866 g
• Wymiary: 180 × 251 × 29 mm
• Data wydania: 26. December 2014

Ulubione w innej kategorii

---

---

---