Create beautiful data visualizations and interactive dashboards with Tableau About This Book Delve into the features and functionalities of Tableau from the ground up with this step-by-step guide that has over 50 "follow-me" recipes Build rich visualizations to effectively highlight the underlying trends and patterns in your data Build beautiful interactive dashboards and storyboards to stitch your visualizations together and tell a story Who This Book Is For This book is for anyone who wishes to use Tableau. It will be of use to both beginners who want to learn Tableau from scratch and to more seasoned users who simply want a quick reference guide. This book is a ready reckoner guide for you. The book will be such that both new & existing Tableau users who don’t know, or can’t recall how to perform different Tableau tasks can use the book and be benefited from it. What You Will Learn Get to grips with the Tableau workspace and terminologies and understand what data sources you can connect Learn to create basic charts like bar chart, stacked bar, pie chart, line chart, area chart, tree map & word cloud Go even further with more advanced visualizations such as scatter plot, box & whiskers plot, dual axis, bullet chart, Histograms, Maps, etc Use pre-defined calculation and change its scope and direction to affect outcome Learn to define Parameters and call them into parametric calculations that provide outcomes based on user inputs Build Dashboards and use Actions to link multiple sheets on the dashboard Connect to multiple data sources using Data Blending, Multiple Table Join within the same data source as well as across data sources, Custom SQL and learn to work with data Extracts Compute statistical trends, build forecasting models and use Reference lines for benchmarking In Detail Data is everywhere and everything is data! Visualization of data allows us to bring out the underlying trends and patterns inherent in the data and gain insights that enable faster and smarter decision making. Tableau is one of the fastest growing and industry leading Business Intelligence platforms that empowers business users to easily visualize their data and discover insights at the speed of thought. Tableau is a self-service BI platform designed to make data visualization and analysis as intuitive as possible. Creating visualizations with simple drag-and-drop, you can be up and running on Tableau in no time. Starting from the fundamentals such as getting familiarized with Tableau Desktop, connecting to common data sources and building standard charts; you will walk through the nitty gritty of Tableau such as creating dynamic analytics with parameters, blended data sources, and advanced calculations. You will also learn to group members into higher levels, sort the data in a specific order & filter out the unnecessary information. You will then create calculations in Tableau & understand the flexibility & power they have and go on to building story-boards and share your insights with others. Whether you are just getting started or whether you need a quick reference on a "how-to" question, This book is the perfect companion for you Style and approach This cookbook takes a step-by-step approach and the text systematically evolves to cover more involved functionalities. Every recipe includes illustrative screenshots which provide a detailed visual resource for each step.

Find out everything you need to know to build powerful robots with the most up-to-date ROS About This Book This comprehensive, yet easy-to-follow guide will help you find your way through the ROS framework Successfully design and simulate your 3D robot model and use powerful robotics algorithms and tools to program and set up your robots with an unparalleled experience by using the exciting new features from Robot Kinetic Use the latest version of gazebo simulator, OpenCV 3.0, and C++11 standard for your own algorithms Who This Book Is For This book is suitable for an ROS beginner as well as an experienced ROS roboticist or ROS user or developer who is curious to learn ROS Kinetic and its features to make an autonomous Robot. The book is also suitable for those who want to integrate sensors and embedded systems with other software and tools using ROS as a framework. What You Will Learn Understand the concepts of ROS, the command-line tools, visualization GUIs, and how to debug ROS Connect robot sensors and actuators to ROS Obtain and analyze data from cameras and 3D sensors Use Gazebo for robot/sensor and environment simulation Design a robot and see how to make it map the environment, navigate autonomously, and manipulate objects in the environment using MoveIt! Add vision capabilities to the robot using OpenCV 3.0 Add 3D perception capabilities to the robot using the latest version of PCL In Detail Building and programming a robot can be cumbersome and time-consuming, but not when you have the right collection of tools, libraries, and more importantly expert collaboration. ROS enables collaborative software development and offers an unmatched simulated environment that simplifies the entire robot building process. This book is packed with hands-on examples that will help you program your robot and give you complete solutions using open source ROS libraries and tools. It also shows you how to use virtual machines and Docker containers to simplify the installation of Ubuntu and the ROS framework, so you can start working in an isolated and control environment without changing your regular computer setup. It starts with the installation and basic concepts, then continues with more complex modules available in ROS such as sensors and actuators integration (drivers), navigation and mapping (so you can create an autonomous mobile robot), manipulation, Computer Vision, perception in 3D with PCL, and more. By the end of the book, you’ll be able to leverage all the ROS Kinetic features to build a fully fledged robot for all your needs. Style and approach This book is packed with hands-on examples that will help you program your robot and give you complete solutions using ROS open source libraries and tools. All the robotics concepts and modules are explained and multiple examples are provided so that you can understand them easily.

Master text-taming techniques and build effective text-processing applications with R About This Book Develop all the relevant skills for building text-mining apps with R with this easy-to-follow guide Gain in-depth understanding of the text mining process with lucid implementation in the R language Example-rich guide that lets you gain high-quality information from text data Who This Book Is For If you are an R programmer, analyst, or data scientist who wants to gain experience in performing text data mining and analytics with R, then this book is for you. Exposure to working with statistical methods and language processing would be helpful. What You Will Learn Get acquainted with some of the highly efficient R packages such as OpenNLP and RWeka to perform various steps in the text mining process Access and manipulate data from different sources such as JSON and HTTP Process text using regular expressions Get to know the different approaches of tagging texts, such as POS tagging, to get started with text analysis Explore different dimensionality reduction techniques, such as Principal Component Analysis (PCA), and understand its implementation in R Discover the underlying themes or topics that are present in an unstructured collection of documents, using common topic models such as Latent Dirichlet Allocation (LDA) Build a baseline sentence completing application Perform entity extraction and named entity recognition using R In Detail Text Mining (or text data mining or text analytics) is the process of extracting useful and high-quality information from text by devising patterns and trends. R provides an extensive ecosystem to mine text through its many frameworks and packages. Starting with basic information about the statistics concepts used in text mining, this book will teach you how to access, cleanse, and process text using the R language and will equip you with the tools and the associated knowledge about different tagging, chunking, and entailment approaches and their usage in natural language processing. Moving on, this book will teach you different dimensionality reduction techniques and their implementation in R. Next, we will cover pattern recognition in text data utilizing classification mechanisms, perform entity recognition, and develop an ontology learning framework. By the end of the book, you will develop a practical application from the concepts learned, and will understand how text mining can be leveraged to analyze the massively available data on social media. Style and approach This book takes a hands-on, example-driven approach to the text mining process with lucid implementation in R.

Of course you love being a parent. But sometimes, it just sucks. I know. I'm Amber Dusick and I started my blog Parenting: Illustrated with Crappy Pictures because I needed a place to vent about the funny (and frustrating) day-to-day things that happened to me as a parent. Turns out, poo is hilarious! At least when you're not the one wiping it up. This book won't make your frustrating moments any less crappy. But these stories about my Crappy Baby, Crappy Boy and my husband, Crappy Papa, will hopefully make you laugh. Because you're not alone. And sometimes the crappiest moments make the best memories. Parenting is wonderful! And also, well, you know. ‘The drawings aren't very good, Mama.' -Crappy Boy, age 5

A Fact About Frogging With new species discovered every day, it’s hard to find a rule to catch a good frog, except to say that when it comes to frogs there are no rules at all. Karrie Kline had kissed her share of frogs. But when it came to finding her prince her pond was dry. With disappointments ranging from a Colorado bound Casonova to a lascivious lawyer she meets online, Karrie’s frustration climbs so high even dreams of meeting her match on her own reality show become a nightmare. But she still has her tales. An enterprising actress, Karrie turns her dating stories into a successful one-woman show. Has her quest to put her bad-date karma to good use turned her into a dating pariah? Her old frogs are hopping out of the woodwork. But offstage, Karrie journeys back to the beginning to figure out how she got here. From finding her very first tadpole on up to her biggest horniest toad, Karrie comes away with an even stronger sense of herself and relationships, passing on a prince for her own good frog.

A Man On A Mission He’s defended his country and upheld the code of the Navy SEALs, but Garrett Solomon has never faced a mission quite like this. As teenagers, he and Eve Barnesworth were passionately in love. Eve’s unplanned pregnancy only deepened his commitment to her. But Eve’s powerful father, fearing a scandal, whisked her away. As far as Garrett and Eve knew, their baby had died – and with it, their love. Years later, the loss and betrayal still pain Garret deeply. Then comes shocking news: The child is still alive. Determined to find their stolen son, Garrett and Eve join forces. Working together is strictly business… until it isn’t. Because it seems their powerful attraction – like the child they once thought was gone forever – is still very much alive.

SMALL-TOWN REUNION Helping children in her hometown is a dream fulfilled for single mother Brianna Benson. But being back in Hope, New Mexico, isn’t easy for the medical clinic’s new child psychologist. Ten years ago, the night before her wedding, Brianna discovered that her fiancé, Zac Enders, betrayed her—and she left town in tears. Now a school administrator, Zac is asking for her help with kids at risk. Such as her own troubled son. But how can she work with the man who broke her heart? As Christmas approaches, the gift of reunited love is waiting to be unwrapped. Healing Hearts: Love is always the best medicine

A Family For The Holidays When two orphaned boys and their aunt arrive for Thanksgiving supper at church, retired army colonel Brett Stanton feels his heart tugged. Despite having her hands full, young businesswoman Haley Jennings handles her nephews with a smile. Still, Brett can’t get too close to the needy trio.

Wedding Awaits Despite her protests, Princess Gisela, headstrong daughter of the Holy Roman Emperor Charlemagne, must enter into a diplomatic marriage. Yet en route to her wedding, her ship is attacked and she’s gravely injured. Rescued by a renowned healer, King John of Lydia, Gisela recuperates at his Mediterranean castle. The handsome, widowed ruler soon has her reevaluating her beliefs on love and marriage…but only if King John could be her groom. Their love is forbidden, and duty requires him to deliver her to her betrothed. Unless they can find a way to join their hearts—and kingdoms—with love, faith and honor. Protecting the Crown: The royal family fights for love and country

AN IMPOSSIBLE ATTRACTION Lady Beatrice Gregory has beauty, brains—and a wastrel brother. With her family fortune squandered, her only chance of a Season is as a lowly companion. London’s glittering balls and parties are bittersweet when Beatrice has no hope of a match. Still, helping Lord Greystone with his charitable work brings her genuine pleasure…perhaps more than she dares to admit. Even when every marriageable miss in London is paraded before him, the only woman to capture Lord Greystone’s attention is the one he shouldn’t pursue. Attaching himself to a ruined family would jeopardize his ambitions. Yet Lady Beatrice may be the only wife to suit his lord’s heart. Ladies in Waiting: These companions find love during the London Season

A Con Man with a Conscience… From the moment Jesse Baker collides with Erin O’Grady on a Boston train platform, he faces a dilemma. For once, Jesse doesn’t want to lie about who and what he is. Yet if she learns he’s a con artist, not a cowboy—and the urchin with him is certainly not his brother—she’ll never give him a chance. Erin suspects there’s more to the enigmatic cowboy than meets the eye. But the sheltered socialite is certain his deep compassion is real. On the long Christmastime train ride to Wyoming, hearts and courage are tested and true motives revealed. And the journey that began in a charade may end with redemption—and a very real love.

Better than the first time… Ryla Evans is no stranger to tough choices. After growing up watching her mother bounce from one unfaithful man to the next, she’s always been determined not to repeat the same mistakes. So when she catches her college athlete boyfriend cheating on her, all her dreams of love and fidelity are crushed. Saying goodbye to the relationship is Ryla’s only option. She resolves never to see Noel again, nor tell him how he has irrevocably changed her future… Following a career-ending injury, ex-NBA star Noel Carter has worked hard to reconstruct his life. With an eye on a Congressional seat, he knows he needs a wife to complete his image. What better choice than the passionate woman who has entered his life once again? Noel has never forgotten Ryla, but she has changed in the past seven years, and she is hiding a little secret that comes with some major consequences. Will their reawakened desire be able to heal past betrayals and broken promises and give them a chance at a bright tomorrow?

Why do my jeans fit only in the morning? Why am I always guzzling Pepto-Bismol before a big meeting? Could my PMS cramps mean something serious? Here, finally, are the answers to these questions, and hundreds more, about the nagging stomach problems that plague so many women. In this reassuring guide, Dr. Jacqueline Wolf, a leading expert in the field of GI health, explains the causes and cures for women’s most common digestive ailments (including bloating, constipation, diarrhea, acid reflux, IBS) and more serious, life-altering conditions like Crohn’s disease and endometriosis. This candid book deals with these sensitive issues in a down-to-earth way and eradicates the secrecy and shame surrounding these urgent problems once and for all. A Woman’s Guide to a Healthy Stomach includes: exercise and stress management tips the latest information on probiotics and prebiotics advice on knowing when to consult your doctor and what questions to ask and much more

If you’ve ever lost your keys, missed an appointment or wasted hours because you were distracted by a frivolous text or email message, then this book is for you. The key to a less hectic, less stressful life is not in simply organizing your desk, but organizing your mind. Dr. Paul Hammerness, a Harvard Medical School psychiatrist, is at the forefront of new neuroscience research that has discovered the brain’s extraordinary built-in system of organization. Margaret Moore, a certified wellness coach and cofounder of Harvard’s Institute of Coaching, has helped to turn that science into solutions—showing you how to use the innate organizational power of your brain to make your life less stressful, more productive and, ultimately, more rewarding. Together, Dr. Paul and Coach Meg have created a one-two pre*ive punch that will teach you how to: - regain control of your emotions - embrace effective uni-tasking (because multitasking doesn’t work!) - fluidly shift from one task to another - curb time-consuming impulsivity This groundbreaking guide is complete with stories of people who have learned to stop feeling powerless against multiplying distractions and start organizing their lives by organizing their minds.

"The skinny on getting back to health." – Art Smith, celebrity chef, bestselling author Skinny girls. You know the ones. Those girls who seem to eat whatever they want, yet never gain a pound. You can’t help but envy their skinny jeans and high metabolisms—but now you don’t have to. The truth is, skinny girls live by a set of Skinny Rules, whether they realize it or not. And now dietician and nutritionist Molly Morgan has collected their 101 secrets so you can free your inner skinny chick and lose weight—without dieting! Drawing on the latest research and featuring insights from top experts and your favorite skinny celebs,The Skinny Rules shares the simple rules that every skinny girl follows, so that the rest of us can live like a skinny chick and look like one, too. Eat the burger—skip the ketchup Snack on the 10 skinniest veggies Skip the soda—even diet Splurge (just a little) every day!

Do you wish you could be happy with yourself, just the way you are? Get rid of the voice in your head that tells you that you’ll never be good enough? Make peace with food and your body? There is life beyond your eating disorder—and you deserve to enjoy every minute of it. Johanna Kandel, Founder and Executive Director of The Alliance for Eating Disorders Awareness, struggled with her eating disorder for ten years before finally getting help. Now fully recovered, Kandel knows firsthand how difficult the healing process can be. Through her work with The Alliance—leading support groups, speaking nationwide and collaborating with professionals in the field—she’s developed a set of practical tools to address the everyday challenges of recovery. Life Beyond Your Eating Disorder is your ultimate guidebook for the journey back to health, filled with the hope, insight and tools you need to: · Stop self sabotage and sidestep triggers · Quiet the eating-disordered voice · Strengthen the healthy, positive voice · Let go of all-or-nothing thinking · Overcome fear and embrace change · Stay motivated and keep moving forward Complete with inspiring true stories from others who have won their personal battles with eating disorders, this book provides the help you need to break free from your eating disorder and discover how wonderful life really can be. [author photo TK] Johanna S. Kandel founded The Alliance for Eating Disorders Awareness in 2000, a nonprofit organization dedicated to eating disorder prevention that provides essential resources to those struggling with an eating disorder. An active member of The Eating Disorder Coalition and National Eating Disorders Association, Kandel speaks frequently nationwide, and has appeared on NBC Nightly News and The Today Show, among others.

There’s something truly magical about Christmas. Filled with remarkable true stories of the kindness of strangers and the blessings of answered prayers, the small miracles in this collection truly capture the spirit of the season. These stories of hope, faith and joy are a moving tribute to the true meaning of Christmas and remind us all that the greatest gifts in life can’t be gift-wrapped.

Perfect for fans of Maeve Binchy' - Candis Two women are ready to fall in love this Christmas season… Rookie reporter Emma Collins finally has her first big break: to interview three finalists in a fruitcake contest. There is just one problem, Emma hates Christmas…but falling in love with gorgeous pilot Oliver Hamilton might just help change Emma’s opinion of this holiday season. When rival reporter Nolan Adams criticised Maryanne Simpson’s lifestyle, she decides to leave her debutante past behind and start over. As the snow begins to fall, Maryanne finds herself a new life and falling head over heels for the man who got her into this mess… Make time for friends. Make time for Debbie Macomber.

A Lonesome Cowboy Finds His Destiny Former Navy SEAL Sloan Callahan lives by his own rules, free and alone. But now urgent family business brings Sloan and his brothers and sister to New Mexico—and the cousins he’d never met. That isn’t all he finds on Rancho Diablo, where a petite blonde is about to completely upend Sloan’s world. As the liaison between the two branches of the Callahan clan, Kendall Phillips’ job de*ion doesn’t include being bossed around by one ex-military cowboy. It’s hard enough to concentrate with the sparks she and Sloan are creating together. Now the sexy rebel has two more lives to safeguard: the baby boys Kendall’s carrying. No way is Sloan allowing danger to touch Kendall and the twins. His new mission: To protect his loved ones as he gets ready to change the course of Callahan destiny forever!

Is He SEAL Enough For The Job? The moment off-duty Navy SEAL Tristan Bartoni meets feisty yet vulnerable Brynn Langtoine, he's a goner. He sure didn't have plans to be attracted to a recently widowed pregnant woman who is already mother to a troubled, grieving young son. Nope, the struggling SEAL came home to Ruin Bayou, Louisiana, to finally deal with his haunting past decisions—not to start a new relationship. Brynn has enough problems without her hormones going crazy whenever Tristan is near. Her son, Cayden, constantly lashes out at her. Her baby will be fatherless. So…what does Tristan think he’s doing, making her life even more topsy-turvy than it already is? But when it comes to putting her heart on the line who could be more trustworthy than a Navy SEAL?

LOCAL BOY MAKES GOOD After ten years, Garret Beck is back with something to prove—to himself, to Hartley Creek, and especially to Larissa Weir’s family. Her father was once convinced Garret would never be successful enough. Now he’s investing in the local inn and working side-by-side with Larissa. Only problem is, she views the inn as her legacy. But seeing Hartley Creek through Larissa’s eyes soon awakens Garret to what he really wants. A new start—by her side—in the place that never stopped feeling like home. Home to Hartley Creek: A family legend brings cousins home.