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 Название: Applications of Regression for Categorical Outcomes Using R
Автор: David Melamed, Long Doan
Издательство: CRC Press
Год: 2024
Страниц: 239
Язык: английский
Формат: pdf (true)
Размер: 10.2 MB
This book covers the main models within the GLM (i.e., logistic, Poisson, negative binomial, ordinal, and multinomial). For each model, estimations, interpretations, model fit, diagnostics, and how to convey results graphically are provided. There is a focus on graphic displays of results as these are a core strength of using R for statistical analysis. Many in the social sciences are transitioning away from using Stata, SPSS and SAS, to using R, and this book uses statistical models which are relevant to the social sciences. Social Science Applications of Regression for Categorical Outcomes Using R will be useful for graduate students in the social sciences who are looking to expand their statistical knowledge, and for Quantitative social scientists due to it’s ability to act as a practitioners guide. R is a free, comprehensive, and inclusive computing environment. On the one hand, this means that it is flexible, more efficient than many alternatives, and does things that stand-alone statistics packages do not do (e.g., natural language processing or web scraping).
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Разместил: Ingvar16 10-06-2023, 05:24 | Комментарии: 0 | Подробнее
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 Название: Machine Learning for Factor Investing: Python Version
Автор: Guillaume Coqueret, Tony Guida
Издательство: CRC Press
Год: 2023
Страниц: 358
Язык: английский
Формат: pdf (true)
Размер: 12.7 MB
Machine Learning (ML) is progressively reshaping the fields of quantitative finance and algorithmic trading. ML tools are increasingly adopted by hedge funds and asset managers, notably for alpha signal generation and stocks selection. The technicality of the subject can make it hard for non-specialists to join the bandwagon, as the jargon and coding requirements may seem out-of-reach. Machine Learning for factor investing: Python version bridges this gap. It provides a comprehensive tour of modern ML-based investment strategies that rely on firm characteristics. One of the purposes of the book is to propose a large-scale tutorial of ML applications in financial predictions and portfolio selection. Thus, one keyword is reproducibility! In order to duplicate our results (up to possible randomness in some learning algorithms), you will need running versions of Python and Anaconda on your computer.
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Разместил: Ingvar16 9-06-2023, 21:20 | Комментарии: 0 | Подробнее
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 Название: Object Lifetime Puzzlers - Book 1: 128 Fun Puzzles
Автор: Jason Turner
Издательство: Leanpub
Год: 2021-12-15
Страниц: 187
Язык: английский
Формат: pdf (true), epub, mobi
Размер: 10.3 MB
Fun C++ related programming puzzles! 128 Fun Puzzles of Increasing Difficulty Where You Must Ask: Was that a copy, or was it a reference, and who last changed that value? If you are a C++ programmer, then you will learn some new things by doing these puzzles. If you are not a C++ programmer, then you'll just have FUN! A book of puzzles that should be fun for anyone, but actually educational for people interested in C++. The solution to every puzzle is a C++ related term or phrase. If you don't know what the solution means, you can search and learn something new. The challenge and fun is in keeping track of what order objects' lifetimes begin, and knowing what order they must end in. Each section has a description of the new concept introduced, and the challenges are increased at a leisurely pace. Each of these examples are real C++ code. If you are a C++ user, you can learn more about object lifetime with these puzzles. These puzzles come directly from classes that I teach with C++ programmers.
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Разместил: Ingvar16 9-06-2023, 16:16 | Комментарии: 0 | Подробнее
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 Название: Ruby Is For Fun: Self-Study Course, From Absolute Beginner to Advanced
Автор: Roman Pushkin
Издательство: Leanpub
Год: 2022-05-26
Страниц: 394
Язык: английский
Формат: pdf (true), epub
Размер: 18.7 MB
This self-study course written as a book is your first step towards making money by coding and programming from home, and doing that with fun. You will understand how the Ruby language works, and establish a foundation for being successful freelance developer. From the author’s personal point of view, Ruby is a good tool for doing something of my own - some project of mine, a program which can be shared with others, attract attention or earn money. In other words, Ruby is an efficient and interesting language, not only for work but for its own sake too. As stated earlier, there are many trends in software development. Each trend is unique and requires its own know-how. The author believes that there are currently at least two “tried and tested” trends in programming which give the maximum result in the minimum time. “Results” here means both cash compensation and knowing how to do something with your own hands. The first is mobile development – programs for mobile phones (Android, iPhone), tablets (iPad) and other devices. The second is web programming (or web development).
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Разместил: Ingvar16 9-06-2023, 15:23 | Комментарии: 0 | Подробнее
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 Название: Introduction to Computer Graphics: Using OpenGL and Java, 3rd Edition
Автор: Karsten Lehn, Merijam Gotzes, Frank Klawonn
Издательство: Springer
Серия: Undergraduate Topics in Computer Science
Год: 2023
Страниц: 476
Язык: английский
Формат: pdf (true)
Размер: 12.6 MB
A basic understanding of the key techniques in computer graphics can open the door to this exciting field and its many applications, including for video games and for augmented and virtual reality. This easy-to-follow textbook and reference introduces the fundamental concepts of computer graphics, integrating both technical background and theory with practical examples and applications throughout. Thoroughly revised and updated, this new edition continues to present a user-friendly approach to creating images and animations, complementing the expanded coverage of topics with usage of example programs and exercises. Until the third edition, this book contained examples of the Java 2D and Java 3D graphics systems. Although it is still possible to learn many principles of computer graphics using Java 2D and Java 3D, it seems timely, given the above background, to also introduce the basics of shader programming. Since Java 2D and Java 3D do not allow this, this edition contains only examples for the graphics programming interface Open Graphics Library (OpenGL).
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Разместил: Ingvar16 9-06-2023, 14:41 | Комментарии: 0 | Подробнее
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 Название: Пузыри. Айти для детей и их родителей
Автор: Иван Бевуч
Издательство: Издательские решения
Жанр: Программирование
Год: 2023
Язык: Русский
Формат: fb2, rtf, ePUB, PDF
Размер файла: 11 Мб
Автор начал работать в IT в 2008 году. Видел отрасль с разных сторон, видел много смешного и грустного. Видел, как системы создавались и как они разваливались на части… И теперь готов поделиться этим всем с вами, чтобы вы тоже понимали, как оно было, есть и будет. Эта книга поможет приподнять занавес магического мира айти и проникнуть за кулисы. Для всех, кому интересно это по разным причинам. Тем, кто уже все знает сам, эта книга тоже будет полезна, потому что всего не знает никто. | |
Разместил: martin-games 9-06-2023, 12:16 | Комментарии: 0 | Подробнее
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 Название: Functional Programming in R 4: Advanced Statistical Programming for Data Science, Analysis, and Finance, Second Edition
Автор: Thomas Mailund
Издательство: Apress
Год: 2023
Страниц: 166
Язык: английский
Формат: pdf, epub, mobi
Размер: 10.2 MB
Master functions and discover how to write functional programs in R. In this book, updated for R 4, you'll learn to make your functions pure by avoiding side effects, write functions that manipulate other functions, and construct complex functions using simpler functions as building blocks. In Functional Programming in R 4, you’ll see how to replace loops, which can have side-effects, with recursive functions that can more easily avoid them. In addition, the book covers why you shouldn't use recursion when loops are more efficient and how you can get the best of both worlds. Functional programming is a style of programming, like object-oriented programming, but one that focuses on data transformations and calculations rather than objects and state. Where in object-oriented programming you model your programs by describing which states an object can be in and how methods will reveal or modify that state, in functional programming you model programs by describing how functions translate input data to output data.
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Разместил: Ingvar16 9-06-2023, 05:30 | Комментарии: 0 | Подробнее
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 Название: Learning Data Science: Programming and Statistics Fundamentals Using Python (Seventh Early Release)
Автор: Sam Lau, Deborah Nolan, Joseph Gonzalez
Издательство: O’Reilly Media, Inc.
Год: 2023-06-09
Страниц: 666
Язык: английский
Формат: epub (true)
Размер: 12.1 MB
As an aspiring data scientist, you appreciate why organizations rely on data for important decisions--whether it's for companies designing websites, cities deciding how to improve services, or scientists discovering how to stop the spread of disease. And you want the skills required to distill a messy pile of data into actionable insights. We call this the Data Science lifecycle: the process of collecting, wrangling, analyzing, and drawing conclusions from data. Learning Data Science is the first book to cover foundational skills in both programming and statistics that encompass this entire lifecycle. It's aimed at those who wish to become data scientists or who already work with data scientists, and at data analysts who wish to cross the "technical/nontechnical" divide. If you have a basic knowledge of Python programming, you'll learn how to work with data using industry-standard tools like Pandas. We expect readers to be proficient in Python and understand how to: use built-in data structures like lists, dictionaries, and sets; import and use functions and classes from other packages; and write functions from scratch.
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Разместил: Ingvar16 9-06-2023, 03:29 | Комментарии: 0 | Подробнее
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 Название: Certified Kubernetes Security Specialist (CKS) Study Guide: In-Depth Guidance and Practice (Final Release)
Автор: Benjamin Muschko
Издательство: O’Reilly Media, Inc.
Год: 2023
Страниц: 329
Язык: английский
Формат: pdf, epub, mobi
Размер: 12.7 MB
Vulnerabilities in software and IT infrastructure pose a major threat to organizations. In response, the Cloud Native Computing Foundation (CNCF) developed the Certified Kubernetes Security Specialist (CKS) certification to verify an administrator's proficiency to protect Kubernetes clusters and the cloud native software they contain. This practical book helps you fully prepare for the certification exam by walking you through all of the topics covered. Different from typical multiple-choice formats used by other certifications, this performance-based exam requires deep knowledge of the tasks it covers under intense time pressure. If you want to pass the CKS exam on the first go, author Benjamin Muschko shares his personal experience to help you learn the objectives, abilities, and tips and tricks you need to pass on the first attempt.
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Разместил: Ingvar16 9-06-2023, 01:42 | Комментарии: 0 | Подробнее
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 Название: Absolute Beginner's Python Programming Full Color Guide with Lab Exercises: The Illustrated Guide to Learning Computer Programming (Illustrated Coding)
Автор: Kevin Wilson
Издательство: Elluminet Press
Год: December 5, 2022
Страниц: 238
Язык: английский
Формат: epub (true)
Размер: 14.3 MB
Written as an illustrated, step-by-step guide and workbook for complete beginners, this illustrated, full color book will introduce you to the Python programming language using clear explanations, diagrams, coded examples, lab exercises and video demos. You'll begin by learning how to set up the Python interpreter and development environment on your computer, then you'll dive straight into the basics of Python such as Python language syntax, Python keywords, and how to write and execute Python program. Next, you will learn how to work with Python variables, basic data types, arithmetic, companion, and boolean operators.
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Разместил: Ingvar16 8-06-2023, 08:13 | Комментарии: 0 | Подробнее
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