Getting Started With Julia

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Getting Started With Julia

Author : Ivo Balbaert
ISBN : 9781783284801
Genre : Computers
File Size : 84.65 MB
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This book is for you if you are a data scientist or working on any technical or scientific computation projects. The book assumes you have a basic working knowledge of high-level dynamic languages such as MATLAB, R, Python, or Ruby.
Category: Computers

Julia Programming Projects

Author : Adrian Salceanu
ISBN : 9781788297257
Genre : Computers
File Size : 39.64 MB
Format : PDF, Docs
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A step-by-step guide that demonstrates how to build simple-to-advanced applications through examples in Julia Lang 1.x using modern tools Key Features Work with powerful open-source libraries for data wrangling, analysis, and visualization Develop full-featured, full-stack web applications Learn to perform supervised and unsupervised machine learning and time series analysis with Julia Book Description Julia is a new programming language that offers a unique combination of performance and productivity. Its powerful features, friendly syntax, and speed are attracting a growing number of adopters from Python, R, and Matlab, effectively raising the bar for modern general and scientific computing. After six years in the making, Julia has reached version 1.0. Now is the perfect time to learn it, due to its large-scale adoption across a wide range of domains, including fintech, biotech, education, and AI. Beginning with an introduction to the language, Julia Programming Projects goes on to illustrate how to analyze the Iris dataset using DataFrames. You will explore functions and the type system, methods, and multiple dispatch while building a web scraper and a web app. Next, you'll delve into machine learning, where you'll build a books recommender system. You will also see how to apply unsupervised machine learning to perform clustering on the San Francisco business database. After metaprogramming, the final chapters will discuss dates and time, time series analysis, visualization, and forecasting. We'll close with package development, documenting, testing and benchmarking. By the end of the book, you will have gained the practical knowledge to build real-world applications in Julia. What you will learn Leverage Julia's strengths, its top packages, and main IDE options Analyze and manipulate datasets using Julia and DataFrames Write complex code while building real-life Julia applications Develop and run a web app using Julia and the HTTP package Build a recommender system using supervised machine learning Perform exploratory data analysis Apply unsupervised machine learning algorithms Perform time series data analysis, visualization, and forecasting Who this book is for Data scientists, statisticians, business analysts, and developers who are interested in learning how to use Julia to crunch numbers, analyze data and build apps will find this book useful. A basic knowledge of programming is assumed.
Category: Computers

Hands On Computer Vision With Julia

Author : Dmitrijs Cudihins
ISBN : 9781788999236
Genre : Computers
File Size : 51.65 MB
Format : PDF, Kindle
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Explore the various packages in Julia that support image processing and build neural networks for video processing and object tracking. Key Features Build a full-fledged image processing application using JuliaImages Perform basic to advanced image and video stream processing with Julia's APIs Understand and optimize various features of OpenCV with easy examples Book Description Hands-On Computer Vision with Julia is a thorough guide for developers who want to get started with building computer vision applications using Julia. Julia is well suited to image processing because it’s easy to use and lets you write easy-to-compile and efficient machine code. . This book begins by introducing you to Julia's image processing libraries such as Images.jl and ImageCore.jl. You’ll get to grips with analyzing and transforming images using JuliaImages; some of the techniques discussed include enhancing and adjusting images. As you make your way through the chapters, you’ll learn how to classify images, cluster them, and apply neural networks to solve computer vision problems. In the concluding chapters, you will explore OpenCV applications to perform real-time computer vision analysis, for example, face detection and object tracking. You will also understand Julia's interaction with Tesseract to perform optical character recognition and build an application that brings together all the techniques we introduced previously to consolidate the concepts learned. By end of the book, you will have understood how to utilize various Julia packages and a few open source libraries such as Tesseract and OpenCV to solve computer vision problems with ease. What you will learn Analyze image metadata and identify critical data using JuliaImages Apply filters and improve image quality and color schemes Extract 2D features for image comparison using JuliaFeatures Cluster and classify images with KNN/SVM machine learning algorithms Recognize text in an image using the Tesseract library Use OpenCV to recognize specific objects or faces in images and videos Build neural network and classify images with MXNet Who this book is for Hands-On Computer Vision with Julia is for Julia developers who are interested in learning how to perform image processing and want to explore the field of computer vision. Basic knowledge of Julia will help you understand the concepts more effectively.
Category: Computers

Julia High Performance Programming

Author : Ivo Balbaert
ISBN : 9781787126107
Genre : Computers
File Size : 45.90 MB
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Leverage the power of Julia to design and develop high performing programs About This Book Get to know the best techniques to create blazingly fast programs with Julia Stand out from the crowd by developing code that runs faster than your peers' code Complete an extensive data science project through the entire cycle from ETL to analytics and data visualization Who This Book Is For This learning path is for data scientists and for all those who work in technical and scientific computation projects. It will be great for Julia developers who are interested in high-performance technical computing. This learning path assumes that you already have some basic working knowledge of Julia's syntax and high-level dynamic languages such as MATLAB, R, Python, or Ruby. What You Will Learn Set up your Julia environment to achieve the highest productivity Solve your tasks in a high-level dynamic language and use types for your data only when needed Apply Julia to tackle problems concurrently and in a distributed environment Get a sense of the possibilities and limitations of Julia's performance Use Julia arrays to write high performance code Build a data science project through the entire cycle of ETL, analytics, and data visualization Display graphics and visualizations to carry out modeling and simulation in Julia Develop your own packages and contribute to the Julia Community In Detail In this learning path, you will learn to use an interesting and dynamic programming language—Julia! You will get a chance to tackle your numerical and data problems with Julia. You'll begin the journey by setting up a running Julia platform before exploring its various built-in types. We'll then move on to the various functions and constructs in Julia. We'll walk through the two important collection types—arrays and matrices in Julia. You will dive into how Julia uses type information to achieve its performance goals, and how to use multiple dispatch to help the compiler emit high performance machine code. You will see how Julia's design makes code fast, and you'll see its distributed computing capabilities. By the end of this learning path, you will see how data works using simple statistics and analytics, and you'll discover its high and dynamic performance—its real strength, which makes it particularly useful in highly intensive computing tasks. This learning path combines some of the best that Packt has to offer in one complete, curated package. It includes content from the following Packt products: Getting Started with Julia by Ivo Balvaert Julia High Performance by Avik Sengupta Mastering Julia by Malcolm Sherrington Style and approach This hands-on manual will give you great explanations of the important concepts related to Julia programming.
Category: Computers

Julia Quick Syntax Reference

Author : Antonello Lobianco
ISBN : 9781484251904
Genre : Computers
File Size : 27.6 MB
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This quick Julia programming language guide is a condensed code and syntax reference to the Julia 1.x programming language, updated with the latest features of the Julia APIs, libraries, and packages. It presents the essential Julia syntax in a well-organized format that can be used as a handy reference. This book provides an introduction that reveals basic Julia structures and syntax; discusses data types, control flow, functions, input/output, exceptions, metaprogramming, performance, and more. Additionally, you'll learn to interface Julia with other programming languages such as R for statistics or Python. You will learn how to use Julia packages for data analysis, numerical optimization and symbolic computation, and how to disseminate your results in dynamic documents or interactive web pages. In this book, the focus is on providing important information as quickly as possible. It is packed with useful information and is a must-have for any Julia programmer. What You Will Learn Set up the software needed to run Julia and your first Hello World example Work with types and the different containers that Julia makes available for rapid application development Use vectorized, classical loop-based code, logical operators, and blocks Explore Julia functions by looking at arguments, return values, polymorphism, parameters, anonymous functions, and broadcasts Build custom structures in Julia Interface Julia with other languages such as C/C++, Python, and R Program a richer API, modifying the code before it is executed using expressions, symbols, macros, quote blocks, and more Maximize your code’s performance Who This Book Is For Experienced programmers new to Julia, as well as existing Julia coders new to the now stable Julia version 1.0 release.
Category: Computers

Whose Names Are Unknown

Author : Sanora Babb
ISBN : 0806137126
Genre : Fiction
File Size : 73.73 MB
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Based upon the author's firsthand experience while working with refugee farmers in the Farm Security Administration camps of California. Born in 1907 in an Otoe Indian community in the Oklahoma Territory, Babb joined the FSA camp in California in 1938 to help uprooted farmers. She submitted the manuscript for this book in 1939, but it was shelved because of John Steinbeck's 1939 best-selling novel, The grapes of wrath.
Category: Fiction

Julia Pretl S Big Book Of Beadwork

Author : Julia S Pretl
ISBN : 9781610595889
Genre : Crafts & Hobbies
File Size : 29.65 MB
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This volume brings together some of the best of Julia Pretl's bead collections. In this compilation of the author’s previous three books, Beaded Collars, Bead Knitted Bags, and Little Bead Boxes, readers learn the author’s original methods for beading miniature vessels, knit purses, and classic neck pieces. Pretl, an innovator of form and technique, offers instruction for creating four-, five-, and six-sided rectangular, square, and stacked miniature boxes; vintage-style bead-knitted handbags; and intricate neckpieces, inspired by the dramatic jewelry worn by the ancient Egyptians. Each of the projects contains a materials list and instructions presented both in written and charted form. With detailed instruction and sequenced illustrations, the author provides clear, step-by-step guidance.
Category: Crafts & Hobbies

Getting Started With Paint Net

Author : Andros T. Sturgeon
ISBN : 9781783551446
Genre : Computers
File Size : 22.15 MB
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This book follows a tutorial-based approach and is packed with examples in a compact and concise format. If you have ever wanted to create photos and images that go beyond simple point and shoot results, then this book is for you. This book will help you create artistic images in ways that are only limited by your imagination. No prior knowledge of photo editing or editing software is required.
Category: Computers

Awaken The Diet Within

Author : Julia Griggs Havey
ISBN : 9780446561174
Genre : Health & Fitness
File Size : 39.13 MB
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In this title, Julia Griggs Havey shares the weight-loss secrets which enabled her to lose 130 pounds and become a beauty queen. With more than 130 delicious recipes, nutritional advice and fitness tips, readers will discover how easy it is to achieve success.
Category: Health & Fitness

Come Back Julia

Author : Vera V. Ross-Holley
ISBN : 9781462058808
Genre : Biography & Autobiography
File Size : 24.59 MB
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IF one day you notice that the eyes of a family member or even a friend show signs of sadness or confusion, just stop whatever you are doing and give that person a hug. The hug probably will not make things better; but if the very next moment ushers in the beginning of a journey into the mysterious world of Alzheimers Disease or dementia, the hug will have lasting memories. Come Back, Julia: A Story of Love, Loves Lost, Abuse and a Come Back, takes you, the reader, into such a strange world. Its a story about those unpredictable encounters that life tends to throw into our paths. Then again, some may see this as a story about lifes ups and downs with no simple solutions for dealing with the difficulties that often kick us down. For those who have been charged as the caretakers, you will find in this book that your faith will help you to understand your calling as you struggle to fulfill your obligations to those who may be in need of someone to just hold their hands and whisper, Everything will be all right! Readers, who have family members, friends, or neighbors with dementia, may find this reference to resources valuable. Physicians, who are treating patients with dementia, may also find this reference book useful as they explore the lived experiences of Julia, a person with dementia. There is much to learn about dementia or Alzheimers disease; and there is probably no better way to explore the disease further than by observing and interacting with the person with the disease and his/her caregivers..
Category: Biography & Autobiography

After Julia

Author : Linda D. Edwards
ISBN : 9781469173122
Genre : Fiction
File Size : 54.78 MB
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The Durants Victorian household operated effi ciently until a spring day in 1911 when the nanny left her cherished charge, four-yearold Julia, alone at play. Life for occupants of the Druid Heights mansion of Baltimore, Maryland permanently changed both upstairs and down following the childs death. Follow individual family members and servants for a year during which the spirit of little Julia roams, lonely and puzzled that no one can see her, hear her. She silently watches her father grieve while both her nanny and her mother are sent away, and others come and go as their lives are altered.
Category: Fiction

Understanding Rugby League

Author : Julia Hickey
ISBN : 1905540108
Genre : Rugby League football
File Size : 26.16 MB
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Packed with information to help you, or anyone with an interest in rugby league, demystify the sport and make learning about it fun. This book features chapters on what you need to play rugby league, the laws of the game, misconduct, skills and more; and, interactive tasks to test your understanding as you work through the chapters.
Category: Rugby League football

Hands On Design Patterns And Best Practices With Julia

Author : Tom Kwong
ISBN : 9781838646615
Genre : Computers
File Size : 57.27 MB
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Design and develop high-performance, reusable, and maintainable applications using traditional and modern Julia patterns with this comprehensive guide Key Features Explore useful design patterns along with object-oriented programming in Julia 1.0 Implement macros and metaprogramming techniques to make your code faster, concise, and efficient Develop the skills necessary to implement design patterns for creating robust and maintainable applications Book Description Design patterns are fundamental techniques for developing reusable and maintainable code. They provide a set of proven solutions that allow developers to solve problems in software development quickly. This book will demonstrate how to leverage design patterns with real-world applications. Starting with an overview of design patterns and best practices in application design, you'll learn about some of the most fundamental Julia features such as modules, data types, functions/interfaces, and metaprogramming. You'll then get to grips with the modern Julia design patterns for building large-scale applications with a focus on performance, reusability, robustness, and maintainability. The book also covers anti-patterns and how to avoid common mistakes and pitfalls in development. You'll see how traditional object-oriented patterns can be implemented differently and more effectively in Julia. Finally, you'll explore various use cases and examples, such as how expert Julia developers use design patterns in their open source packages. By the end of this Julia programming book, you'll have learned methods to improve software design, extensibility, and reusability, and be able to use design patterns efficiently to overcome common challenges in software development. What you will learn Master the Julia language features that are key to developing large-scale software applications Discover design patterns to improve overall application architecture and design Develop reusable programs that are modular, extendable, performant, and easy to maintain Weigh up the pros and cons of using different design patterns for use cases Explore methods for transitioning from object-oriented programming to using equivalent or more advanced Julia techniques Who this book is for This book is for beginner to intermediate-level Julia programmers who want to enhance their skills in designing and developing large-scale applications.
Category: Computers

Information Technology

Author : Cheryl Price, Julia Wix
ISBN : 1877380113
Genre : Database management
File Size : 49.2 MB
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Category: Database management

This One Time With Julia

Author : David Lampson
ISBN : 9781101559888
Genre : Young Adult Fiction
File Size : 89.49 MB
Format : PDF
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After Joe's parents died, he stopped growing up. He doesn't know where his money comes from. His diet consists primarily of cheeseburgers from McDonald's. He plays basketball on the level of a pro, but he has only ever played on the streets. Then his brother disappears, and Julia shows up. Joe falls in love with Julia as quickly as his twin brother, Alvin, did. And like Alvin did before him, he runs away with Julia to her parents' hotel. There, he's so blinded by her seductive, dysfunctional family that he can't see the truth of his brother's disappearance ...until he accidentally stumbles upon Alvin's killer.
Category: Young Adult Fiction

Getting Started With Office Xp Projects

Author : Content Factory Digital
ISBN : 0131411349
Genre : Computers
File Size : 74.61 MB
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For professors requesting more Office XP exercises and problems other than the current end-of-chapter exercises. Master the How and Why of Office XP! Students master the "How and Why" of performing tasks in Office and gain a greater understanding of how to use the individual applications together to solve business problems.
Category: Computers

Miss Julia S Gift

Author : Ann B. Ross
ISBN : 9781101633694
Genre : Fiction
File Size : 59.69 MB
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From the New York Times bestselling author, comes a delightful story in which Miss Julia discovers the joy of giving and receiving gifts—and just in time for Valentine’s Day! Featuring the beloved stars of the Miss Julia novels—Luanne, Lillian, Hazel Marie, and of course, Miss Julia herself—Miss Julia's Gift is a funny and moving meditation on love, marriage, and the purpose of gift-giving. Miss Julia finds herself reminiscing about her first year of marriage to Sam Murdoch. Everything seemed perfect—alarmingly so. Miss Julia feared that Sam would morph from a sweet and loveable man into a replica of her loathsome first husband, the boring and deceitful Wesley Lloyd Springer. Even Sam's adorable habit of giving her gifts for all holidays and occasions—no matter how minor—caused Miss Julia anxiety. When will the other shoe drop, she wondered? After some soul-searching and valuable advice from her friends, Miss Julia comes to understand that Sam is nothing like Wesley—and never will be. Then, just in time for Valentine's Day, she thinks up the perfect romantic gift for her husband and realizes which gift she values most of all.
Category: Fiction

Running Great Meetings And Workshops For Dummies

Author : Jessica Pryce-Jones
ISBN : 9781118770436
Genre : Business & Economics
File Size : 75.75 MB
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Run engaging, productive group sessions with practical guidance and expert advice Running Great Workshops & Meetings For Dummies delivers the tools managers need to facilitate engaging and rewarding group sessions. Written by two highly experienced leadership and coaching consultants, this book provides practical, hands-on instruction that can help you turn your meetings and training sessions around. Boost productivity by engaging attendees from the start, scheduling with time and energy levels in mind and keeping to a clear agenda. You'll learn the skills that will help you get the most out of every group session and discover which seemingly small details can have a huge impact on outcomes. The current global recession has increased the emphasis organisations place on skills development and training throughout the world. While specialised service organisations exist, many companies lack the means to outsource their training needs or invest in specially trained staff to get the job done. Running Great Workshops & Meetings For Dummies presents a solution by providing clear group leadership instruction with immediate applications to employees in any department. Regardless of the type of meeting, training session or workshop you're running, this book provides the information you need. Learn to align outcomes and objectives, establish an agenda and schedule and manage pre-work for attendees Discover how to connect with the group, establish expectations and set ground rules Find out how to set the pace, manage challenges and objections and troubleshoot issues Effectively evaluate the session, ensure accountability and maintain momentum Running Great Workshops & Meetings For Dummies provides practical advice you can put to work today.
Category: Business & Economics