PDF Perform with Time Download
- Author: David J. Sharp
- Publisher:
- ISBN: 9780953981229
- Category :
- Languages : en
- Pages : 86
eBook downloads, eBook resources & eBook authors
Build efficient forecasting models using traditional time series models and machine learning algorithms. Key FeaturesPerform time series analysis and forecasting using R packages such as Forecast and h2oDevelop models and find patterns to create visualizations using the TSstudio and plotly packagesMaster statistics and implement time-series methods using examples mentionedBook Description Time series analysis is the art of extracting meaningful insights from, and revealing patterns in, time series data using statistical and data visualization approaches. These insights and patterns can then be utilized to explore past events and forecast future values in the series. This book explores the basics of time series analysis with R and lays the foundations you need to build forecasting models. You will learn how to preprocess raw time series data and clean and manipulate data with packages such as stats, lubridate, xts, and zoo. You will analyze data and extract meaningful information from it using both descriptive statistics and rich data visualization tools in R such as the TSstudio, plotly, and ggplot2 packages. The later section of the book delves into traditional forecasting models such as time series linear regression, exponential smoothing (Holt, Holt-Winter, and more) and Auto-Regressive Integrated Moving Average (ARIMA) models with the stats and forecast packages. You'll also cover advanced time series regression models with machine learning algorithms such as Random Forest and Gradient Boosting Machine using the h2o package. By the end of this book, you will have the skills needed to explore your data, identify patterns, and build a forecasting model using various traditional and machine learning methods. What you will learnVisualize time series data and derive better insightsExplore auto-correlation and master statistical techniquesUse time series analysis tools from the stats, TSstudio, and forecast packagesExplore and identify seasonal and correlation patternsWork with different time series formats in RExplore time series models such as ARIMA, Holt-Winters, and moreEvaluate high-performance forecasting solutionsWho this book is for Hands-On Time Series Analysis with R is ideal for data analysts, data scientists, and all R developers who are looking to perform time series analysis to predict outcomes effectively. A basic knowledge of statistics is required; some knowledge in R is expected, but not mandatory.
To be successful in the business world and reach your full potential in life, it's not enough to be simply competent. Our modern, super-competitive world is full of opportunities for the go-getter, but to take advantage of them, it's essential to become "SuperCompetent." The SuperCompetent person is one that companies fight to get, fight to keep, nurture as team players, and see as future leaders in their business growth. But SuperCompetence isn't something you're born with-it's something that you can learn, no matter where your strengths lie or what industry you work in. In SuperCompetent, productivity expert Laura Stack identifies the behaviors that build leadership skills, boost organizational efficiency, and blast high potential producers to the top of their fields. With Stack's Six Keys, you'll be able to consistently improve your performance, develop the confidence that will propel you forward, and achieve breakthrough results in your career. Activity: The value and importance you place on your tasks and priorities Availability: The ability to master your schedule and protect your time Attention: The capacity to focus intently and concentrate on critical activities Accessibility: The skill to organize your workflow and quickly find information Accountability: The extent to which you assume personal responsibility for your actions and outcomes Attitude: The intensity of your motivation, drive, and proactiveness With worksheets and quizzes that help you evaluate your performance at every stage, and invaluable resources for further information, you'll be able to integrate the Six Keys of SuperCompetence into your daily, weekly, and lifetime business practices. From the sales floor to the conference room, from board meetings to informal networking events, SuperCompetent enables you to build your focus, manage your resources, and maximize your ability to deliver at every level.
A leading conservative intellectual argues that to renew America we must recommit to our institutions Americans are living through a social crisis. Our politics is polarized and bitterly divided. Culture wars rage on campus, in the media, social media, and other arenas of our common life. And for too many Americans, alienation can descend into despair, weakening families and communities and even driving an explosion of opioid abuse. Left and right alike have responded with populist anger at our institutions, and use only metaphors of destruction to describe the path forward: cleaning house, draining swamps. But, as Yuval Levin argues, this is a misguided prescription, rooted in a defective diagnosis. The social crisis we confront is defined not by an oppressive presence but by a debilitating absence of the forces that unite us and militate against alienation. As Levin argues, now is not a time to tear down, but rather to build and rebuild by committing ourselves to the institutions around us. From the military to churches, from families to schools, these institutions provide the forms and structures we need to be free. By taking concrete steps to help them be more trustworthy, we can renew the ties that bind Americans to one another.
The instant New York Times Bestseller #1 Wall Street Journal Business Bestseller Instant Washington Post Bestseller "Brims with a surprising amount of insight and practical advice." --The Wall Street Journal Daniel H. Pink, the #1 bestselling author of Drive and To Sell Is Human, unlocks the scientific secrets to good timing to help you flourish at work, at school, and at home. Everyone knows that timing is everything. But we don't know much about timing itself. Our lives are a never-ending stream of "when" decisions: when to start a business, schedule a class, get serious about a person. Yet we make those decisions based on intuition and guesswork. Timing, it's often assumed, is an art. In When: The Scientific Secrets of Perfect Timing, Pink shows that timing is really a science. Drawing on a rich trove of research from psychology, biology, and economics, Pink reveals how best to live, work, and succeed. How can we use the hidden patterns of the day to build the ideal schedule? Why do certain breaks dramatically improve student test scores? How can we turn a stumbling beginning into a fresh start? Why should we avoid going to the hospital in the afternoon? Why is singing in time with other people as good for you as exercise? And what is the ideal time to quit a job, switch careers, or get married? In When, Pink distills cutting-edge research and data on timing and synthesizes them into a fascinating, readable narrative packed with irresistible stories and practical takeaways that give readers compelling insights into how we can live richer, more engaged lives.
The revolutionary book that teaches you how to use the cutting edge of human psychology to build high performing workplace cultures. Too often, great cultures feel like magic. While most leaders believe culture is critical to success, few know how to build one, or sustain it over time. What if you knew the science behind the magic—a science so predictive and powerful that you could transform your organization? What if you could use cutting edge psychology to unlock people’s innate desire to innovate, experiment, and adapt? In Primed to Perform, Neel Doshi and Lindsay McGregor show you how to do just that. The result: higher sales, more loyal customers, and more passionate employees. Primed to Perform explains the counter-intuitive science behind great cultures, building on over a century of academic thinking. It shares the simple, highly predictive new measurement tool—the Total Motivation (ToMo) Factor—that enables you to measure the strength of your culture, and track improvements over time. It explores the authors’ original research into how Total Motivation leads to higher performance in iconic companies, from Apple to Starbucks to Southwest Airlines. Most importantly, it teaches you to build great cultures, using a systematic and sustainable approach. High performing cultures cant be left to chance. Organizations must create systems that shape and maintain them. Whether you’re a five-person team or a startup, a school, a nonprofit or a mega-institution, Primed to Perform shows you how.
The New York Times bestseller that gives readers a paradigm-shattering new way to think about motivation from the author of When: The Scientific Secrets of Perfect Timing Most people believe that the best way to motivate is with rewards like money—the carrot-and-stick approach. That's a mistake, says Daniel H. Pink (author of To Sell Is Human: The Surprising Truth About Motivating Others). In this provocative and persuasive new book, he asserts that the secret to high performance and satisfaction-at work, at school, and at home—is the deeply human need to direct our own lives, to learn and create new things, and to do better by ourselves and our world. Drawing on four decades of scientific research on human motivation, Pink exposes the mismatch between what science knows and what business does—and how that affects every aspect of life. He examines the three elements of true motivation—autonomy, mastery, and purpose-and offers smart and surprising techniques for putting these into action in a unique book that will change how we think and transform how we live.
THESE HABITS WILL MAKE YOU EXTRAORDINARY. Twenty years ago, author Brendon Burchard became obsessed with answering three questions: 1. Why do some individuals and teams succeed more quickly than others and sustain that success over the long term? 2. Of those who pull it off, why are some miserable and others consistently happy on their journey? 3. What motivates people to reach for higher levels of success in the first place, and what practices help them improve the most After extensive original research and a decade as the world’s leading high performance coach, Burchard found the answers. It turns out that just six deliberate habits give you the edge. Anyone can practice these habits and, when they do, extraordinary things happen in their lives, relationships, and careers. Which habits can help you achieve long-term success and vibrant well-being no matter your age, career, strengths, or personality? To become a high performer, you must seek clarity, generate energy, raise necessity, increase productivity, develop influence, and demonstrate courage. The art and science of how to do all this is what this book is about. Whether you want to get more done, lead others better, develop skill faster, or dramatically increase your sense of joy and confidence, the habits in this book will help you achieve it faster. Each of the six habits is illustrated by powerful vignettes, cutting-edge science, thought-provoking exercises, and real-world daily practices you can implement right now. If you’ve ever wanted a science-backed, heart-centered plan to living a better quality of life, it’s in your hands. Best of all, you can measure your progress. A link to a free professional assessment is included in the book.
A comprehensive guide to the conceptual, mathematical, and implementational aspects of analyzing electrical brain signals, including data from MEG, EEG, and LFP recordings. This book offers a comprehensive guide to the theory and practice of analyzing electrical brain signals. It explains the conceptual, mathematical, and implementational (via Matlab programming) aspects of time-, time-frequency- and synchronization-based analyses of magnetoencephalography (MEG), electroencephalography (EEG), and local field potential (LFP) recordings from humans and nonhuman animals. It is the only book on the topic that covers both the theoretical background and the implementation in language that can be understood by readers without extensive formal training in mathematics, including cognitive scientists, neuroscientists, and psychologists. Readers who go through the book chapter by chapter and implement the examples in Matlab will develop an understanding of why and how analyses are performed, how to interpret results, what the methodological issues are, and how to perform single-subject-level and group-level analyses. Researchers who are familiar with using automated programs to perform advanced analyses will learn what happens when they click the “analyze now” button. The book provides sample data and downloadable Matlab code. Each of the 38 chapters covers one analysis topic, and these topics progress from simple to advanced. Most chapters conclude with exercises that further develop the material covered in the chapter. Many of the methods presented (including convolution, the Fourier transform, and Euler's formula) are fundamental and form the groundwork for other advanced data analysis methods. Readers who master the methods in the book will be well prepared to learn other approaches.