R In Action Third Edition
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R In Action Third Edition
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Author : Robert I. Kabacoff
language : en
Publisher: Simon and Schuster
Release Date : 2022-06-28
R In Action Third Edition written by Robert I. Kabacoff and has been published by Simon and Schuster this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-06-28 with Computers categories.
R is the most powerful tool you can use for statistical analysis. This definitive guide smooths R’s steep learning curve with practical solutions and real-world applications for commercial environments. In R in Action, Third Edition you will learn how to: Set up and install R and RStudio Clean, manage, and analyze data with R Use the ggplot2 package for graphs and visualizations Solve data management problems using R functions Fit and interpret regression models Test hypotheses and estimate confidence Simplify complex multivariate data with principal components and exploratory factor analysis Make predictions using time series forecasting Create dynamic reports and stunning visualizations Techniques for debugging programs and creating packages R in Action, Third Edition makes learning R quick and easy. That’s why thousands of data scientists have chosen this guide to help them master the powerful language. Far from being a dry academic tome, every example you’ll encounter in this book is relevant to scientific and business developers, and helps you solve common data challenges. R expert Rob Kabacoff takes you on a crash course in statistics, from dealing with messy and incomplete data to creating stunning visualizations. This revised and expanded third edition contains fresh coverage of the new tidyverse approach to data analysis and R’s state-of-the-art graphing capabilities with the ggplot2 package. About the technology Used daily by data scientists, researchers, and quants of all types, R is the gold standard for statistical data analysis. This free and open source language includes packages for everything from advanced data visualization to deep learning. Instantly comfortable for mathematically minded users, R easily handles practical problems without forcing you to think like a software engineer. About the book R in Action, Third Edition teaches you how to do statistical analysis and data visualization using R and its popular tidyverse packages. In it, you’ll investigate real-world data challenges, including forecasting, data mining, and dynamic report writing. This revised third edition adds new coverage for graphing with ggplot2, along with examples for machine learning topics like clustering, classification, and time series analysis. What's inside Clean, manage, and analyze data Use the ggplot2 package for graphs and visualizations Techniques for debugging programs and creating packages A complete learning resource for R and tidyverse About the reader Requires basic math and statistics. No prior experience with R needed. About the author Dr. Robert I Kabacoff is a professor of quantitative analytics at Wesleyan University and a seasoned data scientist with more than 20 years of experience. Table of Contents PART 1 GETTING STARTED 1 Introduction to R 2 Creating a dataset 3 Basic data management 4 Getting started with graphs 5 Advanced data management PART 2 BASIC METHODS 6 Basic graphs 7 Basic statistics PART 3 INTERMEDIATE METHODS 8 Regression 9 Analysis of variance 10 Power analysis 11 Intermediate graphs 12 Resampling statistics and bootstrapping PART 4 ADVANCED METHODS 13 Generalized linear models 14 Principal components and factor analysis 15 Time series 16 Cluster analysis 17 Classification 18 Advanced methods for missing data PART 5 EXPANDING YOUR SKILLS 19 Advanced graphs 20 Advanced programming 21 Creating dynamic reports 22 Creating a package
R In Action Third Edition
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Author : Robert I. Kabacoff
language : en
Publisher: Simon and Schuster
Release Date : 2022-05-03
R In Action Third Edition written by Robert I. Kabacoff and has been published by Simon and Schuster this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-05-03 with Computers categories.
'R in Action' presents both the R system and the use cases that make it such a compelling package for business developers. The book begins by introducing the R language, and then moves on to various examples illustrating R's features.
R In Action
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Author : Dr. Robert I Kabacoff
language : en
Publisher:
Release Date : 2022
R In Action written by Dr. Robert I Kabacoff and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022 with R (Computer program language) categories.
R in Action, Third Edition teaches you how to do statistical analysis and data visualization using R and its popular tidyverse packages. --
Postgis In Action Third Edition
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Author : Leo S. Hsu
language : en
Publisher: Simon and Schuster
Release Date : 2021-09-21
Postgis In Action Third Edition written by Leo S. Hsu and has been published by Simon and Schuster this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-09-21 with Computers categories.
PostGIS in Action, third edition teaches readers of all levels to write spatial queries for PostgreSQL. You'll start by exploring vector-, raster-, and topology-based GIS before quickly progressing to analyzing, viewing, and mapping data. This fully updated third edition covers key changes in PostGIS 3.1 and PostgreSQL 13, including parallelization support, partitioned tables, and new JSON functions that help in creating web mapping applications. PostGIS in Action, third edition shows you how to solve real-world geodata problems. You'll go beyond basic mapping, and explore custom functions for your applications. Inside this fully updated edition, you'll find coverage of new PostGIS features such as PostGIS Window functions, parallelization of queries, and outputting data for applications using JSON and Vector Tile functions.
R In Action
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Author : Robert I. Kabacoff
language : en
Publisher: Simon and Schuster
Release Date : 2015-05-20
R In Action written by Robert I. Kabacoff and has been published by Simon and Schuster this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-05-20 with Computers categories.
Summary R in Action, Second Edition presents both the R language and the examples that make it so useful for business developers. Focusing on practical solutions, the book offers a crash course in statistics and covers elegant methods for dealing with messy and incomplete data that are difficult to analyze using traditional methods. You'll also master R's extensive graphical capabilities for exploring and presenting data visually. And this expanded second edition includes new chapters on time series analysis, cluster analysis, and classification methodologies, including decision trees, random forests, and support vector machines. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the Technology Business pros and researchers thrive on data, and R speaks the language of data analysis. R is a powerful programming language for statistical computing. Unlike general-purpose tools, R provides thousands of modules for solving just about any data-crunching or presentation challenge you're likely to face. R runs on all important platforms and is used by thousands of major corporations and institutions worldwide. About the Book R in Action, Second Edition teaches you how to use the R language by presenting examples relevant to scientific, technical, and business developers. Focusing on practical solutions, the book offers a crash course in statistics, including elegant methods for dealing with messy and incomplete data. You'll also master R's extensive graphical capabilities for exploring and presenting data visually. And this expanded second edition includes new chapters on forecasting, data mining, and dynamic report writing. What's Inside Complete R language tutorial Using R to manage, analyze, and visualize data Techniques for debugging programs and creating packages OOP in R Over 160 graphs About the Author Dr. Rob Kabacoff is a seasoned researcher and teacher who specializes in data analysis. He also maintains the popular Quick-R website at statmethods.net. Table of Contents PART 1 GETTING STARTED Introduction to R Creating a dataset Getting started with graphs Basic data management Advanced data management PART 2 BASIC METHODS Basic graphs Basic statistics PART 3 INTERMEDIATE METHODS Regression Analysis of variance Power analysis Intermediate graphs Resampling statistics and bootstrapping PART 4 ADVANCED METHODS Generalized linear models Principal components and factor analysis Time series Cluster analysis Classification Advanced methods for missing data PART 5 EXPANDING YOUR SKILLS Advanced graphics with ggplot2 Advanced programming Creating a package Creating dynamic reports Advanced graphics with the lattice package available online only from manning.com/kabacoff2
The Action Plan For Australian Mammals 2012
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Author : Andrew Burbidge
language : en
Publisher: CSIRO PUBLISHING
Release Date : 2014-06-02
The Action Plan For Australian Mammals 2012 written by Andrew Burbidge and has been published by CSIRO PUBLISHING this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-06-02 with Science categories.
The Action Plan for Australian Mammals 2012 is the first review to assess the conservation status of all Australian mammals. It complements The Action Plan for Australian Birds 2010 (Garnett et al. 2011, CSIRO Publishing), and although the number of Australian mammal taxa is marginally fewer than for birds, the proportion of endemic, extinct and threatened mammal taxa is far greater. These authoritative reviews represent an important foundation for understanding the current status, fate and future of the nature of Australia. This book considers all species and subspecies of Australian mammals, including those of external territories and territorial seas. For all the mammal taxa (about 300 species and subspecies) considered Extinct, Threatened, Near Threatened or Data Deficient, the size and trend of their population is presented along with information on geographic range and trend, and relevant biological and ecological data. The book also presents the current conservation status of each taxon under Australian legislation, what additional information is needed for managers, and the required management actions. Recovery plans, where they exist, are evaluated. The voluntary participation of more than 200 mammal experts has ensured that the conservation status and information are as accurate as possible, and allowed considerable unpublished data to be included. All accounts include maps based on the latest data from Australian state and territory agencies, from published scientific literature and other sources. The Action Plan concludes that 29 Australian mammal species have become extinct and 63 species are threatened and require urgent conservation action. However, it also shows that, where guided by sound knowledge, management capability and resourcing, and longer-term commitment, there have been some notable conservation success stories, and the conservation status of some species has greatly improved over the past few decades. The Action Plan for Australian Mammals 2012 makes a major contribution to the conservation of a wonderful legacy that is a significant part of Australia’s heritage. For such a legacy to endure, our society must be more aware of and empathetic with our distinctively Australian environment, and particularly its marvellous mammal fauna; relevant information must be readily accessible; environmental policy and law must be based on sound evidence; those with responsibility for environmental management must be aware of what priority actions they should take; the urgency for action (and consequences of inaction) must be clear; and the opportunity for hope and success must be recognised. It is in this spirit that this account is offered.
R Companion For Sampling
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Author : Yan Lu
language : en
Publisher: CRC Press
Release Date : 2021-11-24
R Companion For Sampling written by Yan Lu and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-11-24 with Mathematics categories.
The R Companion for Sampling: Design and Analysis, designed to be read alongside Sampling: Design and Analysis, Third Edition by Sharon L. Lohr (SDA; 2022, CRC Press), shows how to use functions in base R and contributed packages to perform calculations for the examples in SDA. No prior experience with R is needed. Chapter 1 tells you how to obtain R and RStudio, introduces basic features of the R statistical software environment, and helps you get started with analyzing data. Each subsequent chapter provides step-by-step guidance for working through the data examples in the corresponding chapter of SDA, with code, output, and interpretation. Tips and warnings help you develop good programming practices and avoid common survey data analysis errors. R features and functions are introduced as they are needed so you can see how each type of sample is selected and analyzed. Each chapter builds on the knowledge developed earlier for simpler designs; after finishing the book, you will know how to use R to select and analyze almost any type of probability sample. All R code and data sets used in this book are available online to help you develop your skills analyzing survey data from social and public opinion research, public health, crime, education, business, agriculture, and ecology.
Handbook Of Action Research
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Author : Peter Reason
language : en
Publisher: SAGE
Release Date : 2006-01-17
Handbook Of Action Research written by Peter Reason and has been published by SAGE this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-01-17 with Social Science categories.
With the Handbook of Action Research hailed as a turning point in how action research is framed and understood by scholars, this student edition has been structured to provide an easy inroad into the field for researchers and students. It includes concise chapter summaries and an informative introduction that draws together the different strands of action research and reveals their diverse applications as well as their interrelations. Divided into four parts, there are important themes of thinking and practice running throughout.
Integrative Counselling Skills In Action
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Author : Sue Culley
language : en
Publisher: SAGE
Release Date : 2011-03-31
Integrative Counselling Skills In Action written by Sue Culley and has been published by SAGE this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-03-31 with Psychology categories.
′As a counsellor, supervisor and trainer I find this book such an excellent resource. It is invaluable in my teaching as well as supporting learning in supervision. Culley and Bond use their extensive experience as practitioners to demystify potentially complex ideas, instead presenting them in an accessible and engaging way. Counselling skills are described clearly and case study material is relevant to practice. The third edition brings new and contemporary content that further enhances the value of the book. Buy it now!′ - Dr Andrew Reeves, Counsellor, Supervisor, Trainer and Editor of Counselling and Psychotherapy Research journal. Integrative Counselling Skills in Action, third edition, is a bestselling introduction to the core counselling skills. It takes you step-by-step through the skills and strategies needed at each stage of the counselling process -- beginning, middle and end - using illustrative case examples and providing practical checklists and summaries. New to the third edition: · Negotiating and managing a counselling contract · Using self-disclosure · Preparing for and using supervision · An example of supervision included in extended case study · A new preface Integrative Counselling Skills in Action is used by many thousands of students and practitioners who need guidance on using counselling skills in a variety of helping settings.
Causes Of Action
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Author : Pascoe Pleasence
language : en
Publisher: The Stationery Office
Release Date : 2006-03-23
Causes Of Action written by Pascoe Pleasence and has been published by The Stationery Office this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-03-23 with Law categories.
Civil law provides a framework within which people conduct their daily lives, and civil court cases often relate to problems that affect people's basic life opportunities and well-being. This is the 2nd edition of this publication which sets out the key findings of surveys conducted in England and Wales in 2001 and 2004, the most extensive of its kind so far, undertaken to examine people's experiences of civil law problems, including exploring social, economic and health consequences. Issues discussed include: the links between the civil justice system, crime and social exclusion, the relatively infrequent use of formal legal processes, and the obstacles that can prevent problems being resolved.