Hands-On Data Science with R - Ricardo Anjoleto Fa

文件名称: Hands-On Data Science with R - Ricardo Anjoleto Farias.pdf

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详细说明：Techniques to perform data manipulation and mining to build smart analytical models using Ritor Bianchi lanzetta Nataraj Dasgupta Ricardo Anjoleto Farias Packt BIRMINGHAM- MUMBAI 3 Hands-On Data Science with r Copyright C 2018 Packt Publishing All rights reserved. No part of this book may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, without the prior written permission of the publisher, except in the case of brief quotations embedded in critical articles or reviews Every effort has been made in the preparation of this book to ensure the accuracy of the information presented However, the information contained in this book is sold without warranty, either express or implied. Neither the authors, nor Packt Publishing or its dealers and distributors, will be held liable for any damages caused or alleged to have been caused directly or indirectly by this book. Packt Publishing wMap mapt. 10 Mapt is an online digital library that gives you full access to over 5,000 books and videos, as well as industry leading tools to help you plan your personal development and advance your career. For more information, please visit our website Why subscribe? Spend less time learning and more time coding with practical eBooks and Videos from over 4, 000 industry professionals e Improve your learning with skill plans built especially for you Get a free eBook or video every month Mapt is fully searchable Copy and paste, print, and bookmark content Packt. com Did you know that Packt offers e Book versions of every book published with PDF and ePub files available? You can upgrade to the e Book version atwww.packt.comandasaprintbookcustomer,youareentitledtoa discount on the eBook copy. Get in touch with us at customercarepacktpub com for more details Atwww.packt.com,youcanalsoreadacollectionoffreetechnicalarticles sign up for a range of free newsletters and receive exclusive discounts and offers on packt books and ebooks Contributors About the authors Vitor Bianchi Lanzetta(avitorlanzetta) has a master's degree in Applied economics ( University of Sao Paulo-USP) and works as a data scientist in a tech start-up named Red Fox Digital Solutions. He has also authored a book called r data visualization recipes. The things he enjoys the most are statistics, economics, and sports of all kinds (electronics included). His blog, made in partnership with Ricardo Anjoleto Farias (OR A_ Farias), can be found at arcadeData dot org, they kindly call it R-Cade Data I'd like to thank God and my family, especially my caring parents, Naide and Carmo, and my wonderful sister, Gabriela. I love you all beyond measure Nataraj Dasgupta is the vice president of advanced analytics at Rx Science Inc Nataraj has been in the IT industry for more than 19 years, and has worked in the technical and analytics divisions of Philip Morris. IBM. UBS Investment bank, and purdue pharma. At purdue Pharma, Nataraj led the data science division, where he developed the company's award-winning big data and machine learning platform. Prior to Purdue, at UBS, he held the role of Associate Director, working with high-frequency and algorithmic trading technologies in the foreign exchange trading division of the bank. I'd like to thank my wife, Sara, for her caring support and understanding as I worked on the book at weekends and evenings, and to my parents, parents-in-law, sister and grandmother for all their support, guidance, tutelage, and encouragement over the years. I'd also like to thank packt, especially the editors, Tushar Gupta, and Karan Thakkar, and everyone else in the team, whose persistence and attention to detail has been exemplary Ricardo Anjoleto Farias is an economist who graduated from the Universidade Estadual de Maringa in 2014. In addition to being a sports enthusiast (electronic or otherwise) and enjoying a good barbecue, he also likes math statistics and correlated studies. His first contact with R was when he embarked on his master's degree, and since then, he has tried to improve his skills with this powerful tool I am grateful to my family, mainly my parents, for their support during the difficult moments. I would also like thank my friend and the book's co-author, Vitor Bianchi lanzetta, who has taught me a lot, both academically and personally 10

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