The chapters introduce each of the main neurotransmitters involved with behavior, discuss its role in the brain, present some background on how it is generally turned on and off, and explain ways to influence it through what we consume.

    R is packed with powerful programming capabilities, but learning to use R in the real world can be overwhelming for even the most seasoned statisticians. This easy-to-follow guide explains how to use R for data processing and statistical analysis, and then, shows you how to present your data using compelling and informative graphics. You'll gain practical experience using R in a variety of settings and delve deeper into R's feature-rich toolset.Includes tips for the initial installation of RDemonstrates how to easily perform calculations on vectors, arrays, and lists of dataShows how to effectively visualize data using R's powerful graphics packagesGives pointers on how to find, install, and use add-on packages created by the R communityProvides tips on getting additional help from R mailing lists and websitesWhether you're just starting out with statistical analysis or are a procedural programming pro, "R For Dummies" is the book you need to get the most out of R.

    Discover the “hidden gold” in Python’s standard library and start writing clean and Pythonic code today. Who Should Read This Book: If you’re wondering which lesser known parts in Python you should know about, you’ll get a roadmap with this book. Discover cool (yet practical!) Python tricks and blow your coworkers’ minds in your next code review. If you’ve got experience with legacy versions of Python, the book will get you up to speed with modern patterns and features introduced in Python 3 and backported to Python 2. If you’ve worked with other programming languages and you want to get up to speed with Python, you’ll pick up the idioms and practical tips you need to become a confident and effective Pythonista. If you want to make Python your own and learn how to write clean and Pythonic code, you’ll discover best practices and little-known tricks to round out your knowledge. What Python Developers Say About The Book: "I kept thinking that I wished I had access to a book like this when I started learning Python many years ago." — Mariatta Wijaya, Python Core Developer"This book makes you write better Python code!" — Bob Belderbos, Software Developer at Oracle"Far from being just a shallow collection of snippets, this book will leave the attentive reader with a deeper understanding of the inner workings of Python as well as an appreciation for its beauty." — Ben Felder, Pythonista"It's like having a seasoned tutor explaining, well, tricks!" — Daniel Meyer, Sr. Desktop Administrator at Tesla Inc.

    In The Dance of Life, developmental and stem-cell biologist Magdalena Zernicka-Goetz takes us to the front lines of efforts to understand the creation of a human life. She has spent two decades unraveling the mysteries of development, as a simple fertilized egg becomes a complex human being of forty trillion cells. Zernicka-Goetz's work is both incredibly practical and astonishingly vast: her groundbreaking experiments with mouse, human, and artificial embryo models give hope to how more women can sustain viable pregnancies. Set at the intersection of science's greatest powers and humanity's greatest concern, The Dance of Life is a revelatory account of the future of fertility -- and life itself.

    Hundreds of thousands of Python developers around the world rely on Python for general-purpose tasks, Internet scripting, systems programming, user interfaces, and product customization. Available on all major computing platforms, including commercial versions of Unix, Linux, Windows, and Mac OS X, Python is portable, powerful and remarkable easy to use.With its convenient, quick-reference format, "Python Pocket Reference," 3rd Edition is the perfect on-the-job reference. More importantly, it's now been refreshed to cover the language's latest release, Python 2.4. For experienced Python developers, this book is a compact toolbox that delivers need-to-know information at the flip of a page. This third edition also includes an easy-lookup index to help developers find answers fast!Python 2.4 is more than just optimization and library enhancements; it's also chock full of bug fixes and upgrades. And these changes are addressed in the "Python Pocket Reference," 3rd Edition. New language features, new and upgraded built-ins, and new and upgraded modules and packages--they're all clarified in detail.The "Python Pocket Reference," 3rd Edition serves as the perfect companion to "Learning Python" and "Programming Python."

    This book also aids loved ones in accepting the disorder and offering support. Inside you'll find authoritative details on the causes of BPD and proven treatments, as well as advice on working with therapists, managing symptoms, and enjoying a full life.Review the basics of BPD -- discover the symptoms of BPD and the related emotional problems, as well as the cultural, biological, and psychological causes of the diseaseUnderstand what goes wrong -- explore impulsivity, emotional dysregulation, identity problems, relationship conflicts, black-and-white thinking, and difficulties in perception; and identify the areas where you may need helpMake the choice to change -- find the right care provider, overcome common obstacles to change, set realistic goals, and improve your physical and emotional stateEvaluate treatments for BPD -- learn about the current treatments that really work and develop a plan for addressing the core symptoms of BPDIf someone you love has BPD -- see how to identify triggers, handle emotional upheavals, set clear boundaries, and encourage your loved one to seek therapyOpen the book and find:The major characteristics of BPDWho gets BPD -- and whyRecent treatment advancesIlluminating case studiesStrategies for calming emotions and staying in controlA discussion of medication optionsWays to stay healthy during treatmentTips for explaining BPD to othersHelp for parents whose child exhibits symptomsTreatment options that work and those you should avoid

    Living Vegan For Dummies is your one-stop resource for understanding vegan practices, sharing them with your friends and loved ones, and maintaining a vegan way of life.This friendly, practical guide explains the types of products that vegans abstain from eating and consuming, and provides healthy and animal-free options. You'll see how to create a balanced, nutritious vegan diet; read food and product labels to determine animal-derived product content; and stock a vegan pantry. You'll also get 40 great-tasting recipes to expand your cooking repertoire.Features expert guidance in living a vegan lifestyle and explaining it to friends and family Includes proper dietary guidelines so you can get the nutrition you need Gives you several action plans for making the switch to veganism Provides parents with everything they need to understand and support their children's choices With the tips and advice in Living Vegan For Dummies, you can truly live and enjoy a vegan way of life!

    It tells the fascinating and frequently astounding story of how the massive enterprise to restructure the genetic core of the world's food supply came into being, how it advanced by consistently violating the protocols of science, and how for more than three decades, hundreds of eminent biologists and esteemed institutions have systematically contorted the truth in order to conceal the unique risks of its products-and get them onto our dinner plates.Altered Genes, Twisted Truth provides a graphic account of how this elaborate fraud was crafted and how it not only deceived the general public, but Bill Clinton, Bill Gates, Barack Obama and a host of other astute and influential individuals as well. The book also exposes how the U.S. Food and Drug Administration (FDA) was induced to become a key accomplice--and how it has broken the law and repeatedly lied in order to usher genetically engineered foods onto the market without the safety testing that's required by federal statute. As a result, for fifteen years America's families have been regularly ingesting a group of novel products that the FDA's own scientific staff had previously determined to be unduly hazardous to human health.By the time this gripping story comes to a close, it will be clear that the degradation of science it documents has not only been unsavory but unprecedented--and that in no other instance have so many scientists so seriously subverted the standards they were trained to uphold, misled so many people, and imposed such magnitude of risk on both human health and the health of the environment.

    In this book, you’ll learn how many of the most fundamental data science tools and algorithms work by implementing them from scratch. If you have an aptitude for mathematics and some programming skills, author Joel Grus will help you get comfortable with the math and statistics at the core of data science, and with hacking skills you need to get started as a data scientist. Today’s messy glut of data holds answers to questions no one’s even thought to ask. This book provides you with the know-how to dig those answers out. Get a crash course in Python Learn the basics of linear algebra, statistics, and probability—and understand how and when they're used in data science Collect, explore, clean, munge, and manipulate data Dive into the fundamentals of machine learning Implement models such as k-nearest Neighbors, Naive Bayes, linear and logistic regression, decision trees, neural networks, and clustering Explore recommender systems, natural language processing, network analysis, MapReduce, and databases

    Welcome to the ER. This book is not about life and death struggles. This book is the polar opposite. It is about the absolute, over the top insanity that I have witnessed during my time in the ER. This book is the untold, unseen, and unshared rants and raves of an ER nurse, who has been slowly being driven mad by his patients. I want you, the reader to step into my scrubs, see this bizarre world through my eyes, and understand that once you stop laughing in the ER, it's time to quit. This book is the stupid stories that I still don’t believe. It’s the codes gone crazy. It’s the “I can’t believe you said that.” It’s a testament to everything an ER nurse puts up with on a day in and day out basis that most people don’t know exists. It makes Scrubs, E.R., House, and all the other medical shows look like fairy tales. As an ER nurse, I want to let the world know that when we pull that curtain and leave the room, we are laughing because let’s face it, it’s funny. Please from this moment forward stop and close this book if you think you are about to read about nursing at it’s finest. This is not Florence Nightingale’s kind of nursing; this is the grit, spit, vomit and s#!t that comes with the job I love/hate so much.

    Without ignoring any details, this biography recounts the fame, music, drugs, sex, alcohol, politics, women, and loves of his life.

    We are living in an age where data comes in abundance, and thanks to the self-learning algorithms from the field of machine learning, we can turn this data into knowledge. Automated speech recognition on our smart phones, web search engines, e-mail spam filters, the recommendation systems of our favorite movie streaming services – machine learning makes it all possible.Thanks to the many powerful open-source libraries that have been developed in recent years, machine learning is now right at our fingertips. Python provides the perfect environment to build machine learning systems productively.This book will teach you the fundamentals of machine learning and how to utilize these in real-world applications using Python. Step-by-step, you will expand your skill set with the best practices for transforming raw data into useful information, developing learning algorithms efficiently, and evaluating results.You will discover the different problem categories that machine learning can solve and explore how to classify objects, predict continuous outcomes with regression analysis, and find hidden structures in data via clustering. You will build your own machine learning system for sentiment analysis and finally, learn how to embed your model into a web app to share with the world

    Many people with BPD excel in academics and careers while revealing erratic, self-destructive, and sometimes violent behavior only to those withwhom they are intimate. Others have trouble simply holding down a job or staying in school.Overcoming Borderline Personality Disorder is a compassionate and informative guide to understanding this profoundly unsettling--and widely misunderstood--mental illness, believed to affect approximately 6% of the general population. Rather than viewing people with BPD as manipulative opponents in abitter struggle, or pitying them as emotional invalids, Valerie Porr cites cutting-edge science to show that BPD is a true neurobiological disorder and not, as many come to believe, a character flaw or the result of bad parenting. Porr then clearly and accessibly explains what BPD is, whichtherapies have proven effective, and how to rise above the weighty stigma associated with the disorder. Offering families and loved ones supportive guidance that both acknowledges the difficulties they face and shows how they can be overcome, Porr teaches empirically-supported and effective copingbehaviors and interpersonal skills, such as new ways of talking about emotions, how to be aware of nonverbal communication, and validating difficult experiences. These skills are derived from Dialectical Behavior Therapy and Mentalization-based Therapy, two evidence-based treatments that have provenhighly successful in reducing family conflict while increasing trust. Overcoming Borderline Personality Disorder is an empowering and hopeful resource for those who wish to gain better understanding of the BPD experience--and to make use of these insights in day-to-day family interactions.Winner of the ABCT Self Help Book Seal of Merit Award 2011

    You'll also learn how to make your programs interactive and how to test your code safely before adding it to a project. In the second half of the book, you'll put your new knowledge into practice with three substantial projects: a Space Invaders-inspired arcade game, data visualizations with Python's super-handy libraries, and a simple web app you can deploy online.As you work through Python Crash Course, you'll learn how to: Use powerful Python libraries and tools, including matplotlib, NumPy, and PygalMake 2D games that respond to keypresses and mouse clicks, and that grow more difficult as the game progressesWork with data to generate interactive visualizationsCreate and customize simple web apps and deploy them safely onlineDeal with mistakes and errors so you can solve your own programming problemsIf you've been thinking seriously about digging into programming, Python Crash Course will get you up to speed and have you writing real programs fast. Why wait any longer? Start your engines and code!

    It walks you through all the tablet's features, shows you how to set up the device, navigate the touchscreen interface, buy music, stream video, download apps, and read e-books from Amazon.com. The book demystifies this all-new tablet and provides a handy reference that can be conveniently downloaded and read right on your Kindle Fire device.Looks at the new Kindle Fire, which features revolutionary technology and access to cool new services; this e-book explains both in plain English Is only available in e-book format and downloads directly to the Kindle Fire and other Kindle devices, making it a handy reference you can take virtually anywhere Covers not only the basics, but also tips and tricks for taking full advantage of the Kindle Fire and the services of Amazon's online stores Kindle Fire For Dummies is packed with powerful tips designed to help you get more punch out of your Kindle Fire tablet.