R for Data Science

R for Data Science PDF Author: Hadley Wickham
Publisher: "O'Reilly Media, Inc."
ISBN: 1491910364
Category : Computers
Languages : en
Pages : 521

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Book Description
Learn how to use R to turn raw data into insight, knowledge, and understanding. This book introduces you to R, RStudio, and the tidyverse, a collection of R packages designed to work together to make data science fast, fluent, and fun. Suitable for readers with no previous programming experience, R for Data Science is designed to get you doing data science as quickly as possible. Authors Hadley Wickham and Garrett Grolemund guide you through the steps of importing, wrangling, exploring, and modeling your data and communicating the results. You'll get a complete, big-picture understanding of the data science cycle, along with basic tools you need to manage the details. Each section of the book is paired with exercises to help you practice what you've learned along the way. You'll learn how to: Wrangle—transform your datasets into a form convenient for analysis Program—learn powerful R tools for solving data problems with greater clarity and ease Explore—examine your data, generate hypotheses, and quickly test them Model—provide a low-dimensional summary that captures true "signals" in your dataset Communicate—learn R Markdown for integrating prose, code, and results

R for Data Science

R for Data Science PDF Author: Hadley Wickham
Publisher: "O'Reilly Media, Inc."
ISBN: 1491910364
Category : Computers
Languages : en
Pages : 521

Get Book Here

Book Description
Learn how to use R to turn raw data into insight, knowledge, and understanding. This book introduces you to R, RStudio, and the tidyverse, a collection of R packages designed to work together to make data science fast, fluent, and fun. Suitable for readers with no previous programming experience, R for Data Science is designed to get you doing data science as quickly as possible. Authors Hadley Wickham and Garrett Grolemund guide you through the steps of importing, wrangling, exploring, and modeling your data and communicating the results. You'll get a complete, big-picture understanding of the data science cycle, along with basic tools you need to manage the details. Each section of the book is paired with exercises to help you practice what you've learned along the way. You'll learn how to: Wrangle—transform your datasets into a form convenient for analysis Program—learn powerful R tools for solving data problems with greater clarity and ease Explore—examine your data, generate hypotheses, and quickly test them Model—provide a low-dimensional summary that captures true "signals" in your dataset Communicate—learn R Markdown for integrating prose, code, and results

Late in the Day

Late in the Day PDF Author: Tessa Hadley
Publisher: HarperCollins
ISBN: 0062476718
Category : Fiction
Languages : en
Pages : 304

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Book Description
“With each new book by Tessa Hadley, I grow more convinced that she’s one of the greatest stylists alive.”—Ron Charles, Washington Post New York Times Book Review Editors' Choice |A Parnassus First Editions Club Pick | Powell’s Indispensable Book Club Pick | A Washington Post Notable Book | A Slate Best Book of the Year | A Boston Globe Best Book of the Year | A Bookpage Best Book of the Year The lives of two close-knit couples are irrevocably changed by an untimely death in the latest from Tessa Hadley, the acclaimed novelist and short story master who “recruits admirers with each book” (Hilary Mantel). Alexandr and Christine and Zachary and Lydia have been friends since they first met in their twenties. Thirty years later, Alex and Christine are spending a leisurely summer’s evening at home when they receive a call from a distraught Lydia: she is at the hospital. Zach is dead. In the wake of this profound loss, the three friends find themselves unmoored; all agree that Zach, with his generous, grounded spirit, was the irreplaceable one they couldn’t afford to lose. Inconsolable, Lydia moves in with Alex and Christine. But instead of loss bringing them closer, the three of them find over the following months that it warps their relationships, as old entanglements and grievances rise from the past, and love and sorrow give way to anger and bitterness. Late in the Day explores the complex webs at the center of our most intimate relationships, to expose how, beneath the seemingly dependable arrangements we make for our lives, lie infinite alternate configurations. Ingeniously moving between past and present and through the intricacies of her characters’ thoughts and interactions, Tessa Hadley once again “crystallizes the atmosphere of ordinary life in prose somehow miraculous and natural” (Washington Post).

You Never Know With Women

You Never Know With Women PDF Author: James Hadley Chase
Publisher: Harlequin
ISBN: 1426842430
Category : Fiction
Languages : en
Pages : 249

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Book Description
Veda Rux, a beautiful blonde, known professionally as a stripper, steals a priceless Cellini dagger from the safe in millionaire Lindsay Brett's home. Her agent, Cornelius Gorman, approaches Floyd Jackson, a private investigator and first-rate blackmailer, and asks him to return the dagger before the theft is discovered. Jackson should have known there was something wrong with the whole situation, but, blinded by the beauty of Veda and more money than he had ever seen, he agreed to the proposition. From the moment he fell in love with Veda, his doom was sealed—he was caught up in a relentless intrigue that made him a cat's-paw for murder.

Lila and Hadley

Lila and Hadley PDF Author: Kody Keplinger
Publisher: Scholastic Inc.
ISBN: 1338306111
Category : Juvenile Fiction
Languages : en
Pages : 159

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Book Description
Can a lost girl save a found dog? Find out in this unforgettable story about discovering true friendship, finding home, and the possibilities of forgiveness. Hadley is angry about a lot of things: Her mom going to jail. Having to move to another state to live with her older sister, Beth, even though they haven't spoken in five years. Leaving her friends and her school behind. And going blind. But then Hadley meets Lila. Lila is an abandoned dog who spends her days just quietly lying around at the local dog rescue where Beth works. She doesn't listen to directions or play with the other dogs or show any interest in people. So when Lila comes and sits by Hadley (which is hardly anything, but it's more than she's done with others), Beth thinks maybe Hadley can help Lila. She tells Hadley they'll bring Lila home as a foster dog and Hadley can teach her to follow commands, walk on a leash, and be more of a people dog so she's ready to be adopted. Only working with Lila is harder than Hadley thought, and so is the mobility training she starts taking to help with her failing vision. It feels like Lila is too stubborn to train and that learning to use a cane is impossible. But unless Hadley can help Lila, she'll never be adopted into a home. If Hadley could just let go of her anger, she might be able to save Lila ... and herself. New York Times bestselling author Kody Keplinger weaves an unforgettable story about discovering true friendship, finding home, and the possibilities of forgiveness.

Advanced R

Advanced R PDF Author: Hadley Wickham
Publisher: CRC Press
ISBN: 1498759807
Category : Mathematics
Languages : en
Pages : 669

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Book Description
An Essential Reference for Intermediate and Advanced R Programmers Advanced R presents useful tools and techniques for attacking many types of R programming problems, helping you avoid mistakes and dead ends. With more than ten years of experience programming in R, the author illustrates the elegance, beauty, and flexibility at the heart of R. The book develops the necessary skills to produce quality code that can be used in a variety of circumstances. You will learn: The fundamentals of R, including standard data types and functions Functional programming as a useful framework for solving wide classes of problems The positives and negatives of metaprogramming How to write fast, memory-efficient code This book not only helps current R users become R programmers but also shows existing programmers what’s special about R. Intermediate R programmers can dive deeper into R and learn new strategies for solving diverse problems while programmers from other languages can learn the details of R and understand why R works the way it does.

Parish-Hadley Tree of Life

Parish-Hadley Tree of Life PDF Author: Brian McCarthy
Publisher: ABRAMS
ISBN: 1613128819
Category : Architecture
Languages : en
Pages : 299

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Book Description
A lushly illustrated look inside the interior design firm that set the standard for America’s finest homes—serving the Astors, the Kennedys, and more. Starting in the 1960s, one name was synonymous with gorgeous interior design and luxurious, stylish home décor: Parish-Hadley Associates, who were commissioned by some of the most prominent families in the country, from the Kennedys to the Astors, Rockefellers, and Gettys. In this “must-have addition to your design library,” thirty interior designers relate in detail their personal experiences working at the firm, accompanied by images they have chosen of their own work, past and present, illustrating how their careers have been shaped by the industry-changing partnership between Sister Parish and Albert Hadley (Architectural Digest). “You can’t say ‘Parish-Hadley’ without tipping your cap toward the revered interior firm that’s inspired the design community since the ’60s. . . . Here, 30 renowned designers revisit lessons learned from the iconic duo. Take notes!” —USA Today

You Have Yourself a Deal

You Have Yourself a Deal PDF Author: James Hadley Chase
Publisher: Murder Room
ISBN: 1471903575
Category : Fiction
Languages : en
Pages : 195

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Book Description
Mark Girland's problems begin when a beautiful blonde is found lying on a dark deserted quai in Paris - the initials of the top Chinese atomic scientist tattooed on her upper thigh. The girl is suffering from acute amnesia. Girland, desperate for money, is ordered by the CIA to get any information he can - by posing as her husband. But the appeal of the mission begins to wear thin when Girland discovers he has involved himself in a life and death race to extract vital atomic secrets from the scientist's beautiful mistress.

This Way for a Shroud

This Way for a Shroud PDF Author: James Hadley Chase
Publisher: Harvill Press
ISBN: 9780586028360
Category : English fiction
Languages : en
Pages : 191

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Book Description


Albert Hadley

Albert Hadley PDF Author: Adam Lewis
Publisher: Rizzoli International Publications
ISBN:
Category : Architecture
Languages : en
Pages : 280

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Book Description
Publisher Description

Power of Lies

Power of Lies PDF Author: Auryn Hadley
Publisher:
ISBN: 9781792885723
Category :
Languages : en
Pages : 502

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Book Description
Everyone lies. When working for a sex mage, it's the only way to stay safe. That's the first thing Jaeda learns when she's named as the Chosen. The mage needs a sacrifice, and she's willing to give it. Maybe too willing. After all, this man is lust incarnate; a woman would have to be insane not to want him, even if he is dangerous. But desiring someone's body is very different from falling in love. In her line of work, the two must never be confused. She doesn't even know his name! He's simply The Jackal, a terrifyingly powerful sex mage, and she's his altar. Her lust fuels him. He needs it. And that puts her in control. Now, she gets to spend her days with a mage who wields sex like a weapon and his assistant who's as irresistible as some long-lost god brought to life. The things they do to her body are amazing, and the rest? These men want to spoil her with the kind of riches she's always dreamed of. It's the best job she can imagine. Unfortunately, it's never that easy. This is supposed to be about making magic - that's it. Feelings have no place in a mage's temple. Affection is a curse. But when the enemy decides she'll make the perfect weapon to steal the Jackal's power, what's she supposed to do? After all, she's just a stupid girl caught in the middle. Her job is to just lie back and take it. Except, someone's been lying. It might even be her. POWER OF LIES is a complete novel with a reverse harem, polyamorous storyline. It is intended for a mature audience due to the presence of consensual sex, group sex, M/M scenes, and plenty of vulgar language - as well as some potentially triggering violence since the bad guys don't always play nice. While this is a love story, it may not be right for all readers.