Catalog Search Results
1) Functional programming in R: advanced statistical programming for data science, analysis and finance
Author
Publisher
Apress
Pub. Date
[2017]
Physical Desc
1 online resource (1 volume) : illustrations
Language
English
Description
Master functions and discover how to write functional programs in R. In this book, you'll make your functions pure by avoiding side-effects; you'll write functions that manipulate other functions, and you'll construct complex functions using simpler functions as building blocks. In Functional Programming in R, you'll see how we can replace loops, which can have side-effects, with recursive functions that can more easily avoid them. In addition, the...
Author
Publisher
Apress
Pub. Date
[2017]
Physical Desc
1 online resource (1 volume) : illustrations
Language
English
Description
Learn how to manipulate functions and expressions to modify how the R language interprets itself. This book is an introduction to metaprogramming in the R language, so you will write programs to manipulate other programs. Metaprogramming in R shows you how to treat code as data that you can generate, analyze, or modify. R is a very high-level language where all operations are functions and all functions are data that can be manipulated. This book...
Author
Publisher
Apress
Pub. Date
[2021]
Physical Desc
1 online resource : illustrations
Language
English
Description
Learn approaches of computational thinking and the art of designing algorithms. Most of the algorithms you will see in this book are used in almost all software that runs on your computer. Learning how to program can be very rewarding. It is a special feeling to seeing a computer translate your thoughts into actions and see it solve your problems for you. To get to that point, however, you must learn to think about computations in a new way--you must...
Author
Publisher
Apress
Pub. Date
2019
Physical Desc
1 online resource (246 pages)
Language
English
Description
In this handy, practical book you will cover each concept concisely, with many illustrative examples. You'll be introduced to several R data science packages, with examples of how to use each of them. In this book, you'll learn about the following APIs and packages that deal specifically with data science applications: readr, tibble, forcates, lubridate, stringr, tidyr, magnittr, dplyr, purrr, ggplot2, modelr, broom, knitr, shiny, and more. After...
Author
Publisher
Apress
Pub. Date
2021.
Physical Desc
1 online resource (xiii, 537 pages) : illustrations
Language
English
Description
Gain a better understanding of pointers, from the basics of how pointers function at the machine level, to using them for a variety of common and advanced scenarios. This short contemporary guide book on pointers in C programming provides a resource for professionals and advanced students needing in-depth hands-on coverage of pointer basics and advanced features. It includes the latest versions of the C language, C20, C17, and C14. You'll see how...
Author
Publisher
Apress
Pub. Date
[2022]
Edition
Second edition.
Physical Desc
1 online resource (231 pages) : illustrations
Language
English
Description
In this handy, quick reference book you'll be introduced to several R data science packages, with examples of how to use each of them. All concepts will be covered concisely, with many illustrative examples using the following APIs: readr, dibble, forecasts, lubridate, stringr, tidyr, magnittr, dplyr, purrr, ggplot2, modelr, and more. With R 4 Data Science Quick Reference, you'll have the code, APIs, and insights to write data science-based applications...
7) Beginning data science in R 4: data analysis, visualization, and modelling for the data scientist
Author
Publisher
Apress
Pub. Date
[2022]
Edition
2nd ed..
Physical Desc
1 online resource (528 pages) : illustrations
Language
English
Description
Discover best practices for data analysis and software development in R and start on the path to becoming a fully-fledged data scientist. Updated for the R 4.0 release, this book teaches you techniques for both data manipulation and visualization and shows you the best way for developing new software packages for R. Beginning Data Science in R 4, Second Edition details how data science is a combination of statistics, computational science, and machine...
Author
Publisher
Springer Science and Business Media
Pub. Date
[2017]
Physical Desc
1 online resource
Language
English
Description
Learn how to write object-oriented programs in R and how to construct classes and class hierarchies in the three object-oriented systems available in R. This book gives an introduction to object-oriented programming in the R programming language and shows you how to use and apply R in an object-oriented manner. You will then be able to use this powerful programming style in your own statistical programming projects to write flexible and extendable...
Author
Publisher
Apress
Pub. Date
[2020]
Physical Desc
1 online resource
Language
English
Description
Implement practical data structures and algorithms for text search and discover how it is used inside other larger applications. This unique in-depth guide explains string algorithms using the C programming language. String Algorithms in C teaches you the following algorithms and how to use them: classical exact search algorithms; tries and compact tries; suffix trees and arrays; approximative pattern searches; and more. In this book, author Thomas...
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