Название: Statistical Analysis with R For Dummies, 2nd Edition
Автор: Joseph Schmuller
Издательство: For Dummies
Год: 2025
Страниц: 512
Язык: английский
Формат: epub
Размер: 10.1 MB

Simplify stats and learn how to graph, analyze, and interpret data the easy way. Statistical Analysis with R For Dummies makes stats approachable by combining clear explanations with practical applications. You'll learn how to download and use R and RStudio—two free, open-source tools—to learn statistics concepts, create graphs, test hypotheses, and draw meaningful conclusions. Get started by learning the basics of statistics and R, calculate descriptive statistics, and use inferential statistics to test hypotheses. Then, visualize it all with graphs and charts. This Dummies guide is your well-marked path to sailing through statistics. Developed specifically for statistical analysis, R is a computer language that implements many of the analytical tools statisticians have developed for decision-making. I wrote this book to show you how to use these tools in your work.

Название: Kotlin в иллюстрациях
Автор: Дэйв Лидс
Издательство: ДМК Пресс
Год: 2025
Страниц: 490
Язык: русский
Формат: pdf
Размер: 26.9 MB

Программируйте весело и эффективно – изучайте Kotlin с удовольствием! Эта книга проведет вас по основам языка шаг за шагом – с забавными иллюстрациями, понятными примерами и четкими объяснениями. Вы усвоите основные понятия по порядку и без лишней сложности, построив прочную базу знаний. Автор более 25 лет занимается разработкой программного обеспечения, а с 2017 года пишет о Kotlin и рисует о нем смешные комиксы. У каждого человека свой уникальный опыт, некоторые читатели – новички в разработке программного обеспечения, некоторые – новички в разработке на языке Kotlin, а есть те разработчики на языке Kotlin, которые хотят глубже понять некоторые концепции языка. Мой подход в этой книге состоит в том, чтобы объяснить концепции программирования на языке Kotlin с помощью простых, осязаемых и иллюстрированных примеров, дабы независимо от уровня вашего опыта все было понятно.

Название: 100 Exercises for Practicing Python: A set of exercises with different levels of complexity: Beginner, Intermediate, Advanced, 2nd Edition
Автор: Laurentine K. Masson
Издательство: Independently published
Год: 2023
Страниц: 122
Язык: английский
Формат: pdf
Размер: 24.4 MB

Master Python Through Practice—Not Theory. Tired of watching tutorials but struggling to put theory into real practice? Whether you’re a student learning Python for the first time or a professional looking to sharpen your coding skills, diving into the theory alone won’t get you far. Reading syntax rules and watching tutorials can only take you so far—what you really need is practice. “100 Exercises for Practicing Python” is your ultimate guide to learning Python by doing. Designed for all levels—Beginner, Intermediate, and Advanced—this practical workbook helps you build real skills through real code. Instead of being overwhelmed by theory, you’ll learn the Python programming language with clear, structured exercises that guide you step-by-step. If you’re serious about learning Python programming for beginners or taking your existing skills to the next level, this is the practical workbook you’ve been waiting for. Download now and start coding today—because the best way to learn Python is to write it.

Название: Mastering Health Data Science Using R
Автор: Alice Paul
Издательство: CRC Press
Год: 2025
Страниц: 372
Язык: английский
Формат: epub (true)
Размер: 10.1 MB

This book provides a practical, application-driven guide to using R for public health and health Data Science, accessible to both beginners and those with some coding experience. Each module starts with data as the driver of analysis before introducing and breaking down the programming concepts needed to tackle the analysis in a step-by-step manner. This book aims to equip readers by offering a practical and approachable programming guide tailored to those in health-related fields. Going beyond simple R examples, the programming principles and skills developed will give readers the ability to apply R skills to their own research needs. Practical case studies in public health are provided throughout to reinforce learning. Topics include data structures in R, exploratory analysis, distributions, hypothesis testing, regression analysis, and larger scale programming with functions and control flows. The presentation focuses on implementation with R and assumes readers have had an introduction to probability, statistical inference and regression analysis.

Название: BiteSize Python for Absolute Beginners: With Practice Labs, Real-World Examples, and Generative AI Assistance
Автор: Di Wu
Издательство: CRC Press
Серия: The Python Series
Год: 2026
Страниц: 240
Язык: английский
Формат: pdf, epub (true)
Размер: 10.1 MB

As an introduction to Python, this book allows readers to take a slow and steady approach to understanding Python code, explaining concepts, connecting programming with real-life examples, writing Python programs, and completing case studies. While there are many books, websites, and online courses about the topic, we break down Python programming into easily digestible lessons of less than 5 minutes each, following our BiteSize approach. Each lesson begins with a clear and short introduction to the topic. This gives you a strong base to start from and gets you ready for deeper learning. Then, you will see coding demonstrations that show the ideas discussed. These examples are simple and useful, helping you really understand the concepts. You’ll then practice tasks at different difficulty levels, so you can test your knowledge and increase your confidence. You’ll also play with case studies to solve real-world problems. This book is designed for absolute beginners with no prior programming experience. It is ideal for individuals with busy schedules or limited time for studying.

Название: Flutter Solutions for Web Development: Modern web development with Flutter, Dart, and AI integration
Автор: Zaid Kamil
Издательство: BPB Publications
Год: 2025
Страниц: 604
Язык: английский
Формат: epub (true)
Размер: 66.6 MB

This book bridges the gap between your existing web development expertise and Flutter's reactive framework, providing a clear pathway to creating engaging user experiences for the web, all powered by the robust Dart language. The book begins with an introduction to Dart, covering its syntax, core concepts, and control flow, before advancing into object-oriented programming, asynchronous programming, and error handling. You will learn to design stunning and responsive UIs using Flutter’s rich widget set and elevate your UI skills with advanced design techniques and animations. Flutter’s ability to deliver stunning UIs, smooth animations, and seamless performance across different platforms makes it a game-changer for web developers. Whether you are a beginner in Flutter or an experienced developer seeking to expand your skills, this book aims to provide a solid foundation while keeping the learning process engaging. This book is for web developers, mobile developers, and tech enthusiasts looking to build responsive web apps using Flutter and Dart. Basic programming knowledge is recommended, but no prior Flutter experience is required, as the book covers both fundamental and advanced concepts with hands-on projects.

Название: Mastering Test-Driven Development with PHP 8: Building secure and reliable PHP 8 applications through TDD, design patterns, and functional data handling
Автор: Flávio Gomes da Silva Lisboa
Издательство: BPB Publications
Год: 2025
Страниц: 440
Язык: английский
Формат: True/Retail EPUB
Размер: 10.1 MB

In today's fast-paced development landscape, ensuring code quality and bug-free software through testing is essential. This book is your practical guide to mastering test-driven development (TDD) in the PHP 8 ecosystem, empowering you to write better code from the very beginning. Embark on a structured learning journey, starting with setting up your PHP 8 testing environment and understanding the core principles of TDD using PHPUnit and Composer. You will then learn about writing tests for fundamental PHP concepts, including functions, file system operations, array handling, and web interactions like forms and sessions. Through the practical exercise of building a book registration application, you will learn to apply TDD with different data storage solutions, from simple file systems to relational databases (MySQL) and document databases (MongoDB). Progressing further, you will discover how to implement TDD in object-oriented PHP 8, covering design patterns, database interactions with PDO, API development, etc. This book is for PHP developers, including beginners with basic PHP syntax knowledge, and intermediate developers seeking to adopt TDD and improve their application architecture. Familiarity with fundamental web development concepts will be beneficial for understanding the practical examples.

Название: Prompt Engineering: Hands-on guide to prompt engineering for AI interactions
Автор: Eric C. Richardson
Издательство: BPB Publications
Год: 2025
Страниц: 372
Язык: английский
Формат: epub (true)
Размер: 10.1 MB

The power of AI and ML can only be harnessed if one knows how to utilize it effectively. This book serves as your accessible guide to understanding the core principles and the exciting world of prompt engineering, a crucial skill in today's AI-driven landscape. Whether you are a curious beginner or a tech enthusiast, this book will illuminate the path to mastering intelligent interactions with AI. Explore the evolution of AI and ML, starting with foundational concepts and historical milestones, progressing to the fascinating realm of generative models and the revolutionary rise of transformer architectures like GPT. Discover the art and science behind crafting effective prompts, exploring various prompt types, understanding the significance of tokens and syntax, and implementing efficiency strategies. Finally, explore real-world applications through examples of cutting-edge chatbots and AI systems. This book is tailored for AI professionals, developers, and enthusiasts aiming to deepen their practical AI interaction skills. It also benefits educators, tech industry workers, and individuals involved in designing or implementing AI solutions in their workflows, requiring a foundational understanding of fundamental technology concepts.

Название: Utilizing AI in Network and Mobile Security for Threat Detection and Prevention
Автор: Mohammed Amin Almaiah
Издательство: IGI Global
Год: 2025
Страниц: 364
Язык: английский
Формат: pdf (true), epub
Размер: 26.7 MB

Artificial Intelligence (AI) revolutionizes how organizations protect their digital information against cyber threats. Traditional security methods are often insufficient when faced with sophisticated attacks. AI-powered systems utilize Machine Learning, Deep Learning, and advanced analytics to detect patterns, identify anomalies, and predict potential threats in real time. By analyzing network traffic and mobile device behavior, AI can recognize and respond to malicious activity before it causes harm. This proactive approach enhances security protocols, reduces human error, and strengthens defenses against a wide range of cyberattacks, from malware to data breaches. Further research may reveal AI as an indispensable tool for securing networks and mobile environments, providing smarter, more adaptive solutions for threat detection and prevention. Utilizing AI in Network and Mobile Security for Threat Detection and Prevention explores the role of AI in enhancing cybersecurity measures. It examines AI techniques in anomaly and intrusion detection, Machine Learning for malware analysis and detection, predictive analytics to cybersecurity scenarios, and ethical considerations in AI. This book covers topics such as ethics and law, Machine Learning, and Data Science, and is a useful resource for computer engineers, data scientists, security professionals, academicians, and researchers.

Название: Test Automation with Nightwatch.js: Simplify web testing with jаvascript and Node.js
Автор: Pallavi Sharma
Издательство: BPB Publications
Год: 2025
Страниц: 250
Язык: английский
Формат: epub (true)
Размер: 10.4 MB

Given the fast-paced and dynamic nature of today’s web development landscape, test automation is essential for maintaining quality across dynamic applications. Nightwatch.js stands as a powerful yet accessible end-to-end testing framework that elegantly bridges the gap between testing complexity and implementing simplicity, making automated quality assurance achievable for developers at all skill levels. This book guides readers through the complete Nightwatch.js journey, beginning with fundamental concepts and practical setup in Visual Studio Code. Early chapters establish a solid foundation in element identification strategies and web interactions, before addressing critical challenges of synchronization in modern applications. The middle sections explore practical testing techniques through assertions. This book is intended for beginners new to test automation and experienced testers transitioning to jаvascript-based frameworks, web developers, and QA engineers, who seek to adopt modern automation practices. Development teams looking to implement efficient QA processes will find practical and applicable solutions. This book assumes you are already familiar with jаvascript, and with that context set, we will dive into the details and usage of Nightwatch as the test automation framework for web applications and websites.