R Quick Syntax Reference

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R Quick Syntax Reference

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Author : Margot Tollefson
language : en
Publisher: Apress
Release Date : 2014-04-30

R Quick Syntax Reference written by Margot Tollefson and has been published by Apress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-04-30 with Computers categories.

The R Quick Syntax Reference is a handy reference book detailing the intricacies of the R language. Not only is R a free, open-source tool, R is powerful, flexible, and has state of the art statistical techniques available. With the many details which must be correct when using any language, however, the R Quick Syntax Reference makes using R easier. Starting with the basic structure of R, the book takes you on a journey through the terminology used in R and the syntax required to make R work. You will find looking up the correct form for an expression quick and easy. With a copy of the R Quick Syntax Reference in hand, you will find that are able to use the multitude of functions available to the R user and are even able to write your own functions to explore and analyze data. Takes you through learning R, from download to statistical analysis. Clears the confusion around object types and how to use and convert the types. Tells you how to search for statistical techniques using the R help pages.

R Quick Syntax Reference

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Author : Margot Tollefson
language : en
Publisher: Apress
Release Date : 2019-04-24

R Quick Syntax Reference written by Margot Tollefson and has been published by Apress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-04-24 with Computers categories.

This handy reference book detailing the intricacies of R updates the popular first edition by adding R version 3.4 and 3.5 features. Starting with the basic structure of R, the book takes you on a journey through the terminology used in R and the syntax required to make R work. You will find looking up the correct form for an expression quick and easy. Some of the new material includes information on RStudio, S4 syntax, working with character strings, and an example using the Twitter API. With a copy of the R Quick Syntax Reference in hand, you will find that you are able to use the multitude of functions available in R and are even able to write your own functions to explore and analyze data. What You Will LearnDiscover the modes and classes of R objects and how to use them Use both packaged and user-created functions in R Import/export data and create new data objects in R Create descriptive functions and manipulate objects in R Take advantage of flow control and conditional statements Work with packages such as base, stats, and graphics Who This Book Is For Those with programming experience, either new to R, or those with at least some exposure to R but who are new to the latest version.

R 4 Quick Syntax Reference

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Author : Margot Tollefson
language : en
Publisher: Apress
Release Date : 2022-03-16

R 4 Quick Syntax Reference written by Margot Tollefson and has been published by Apress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-03-16 with Computers categories.

This handy reference book detailing the intricacies of R covers version 4.x features, including numerous and significant changes to syntax, strings, reference counting, grid units, and more. Starting with the basic structure of R, the book takes you on a journey through the terminology used in R and the syntax required to make R work. You will find looking up the correct form for an expression quick and easy. Some of the new material includes information on RStudio, S4 syntax, working with character strings, and an example using the Twitter API. With a copy of the R 4 Quick Syntax Reference in hand, you will find that you are able to use the multitude of functions available in R and are even able to write your own functions to explore and analyze data. What You Will Learn Discover the modes and classes of R objects and how to use them Use both packaged and user-created functions in R Import/export data and create new data objects in R Create descriptive functions and manipulate objects in R Take advantage of flow control and conditional statements Work with packages such as base, stats, and graphics Who This Book Is For Those with programming experience, either new to R, or those with at least some exposure to R but who are new to the latest version.

Julia Quick Syntax Reference

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Author : Antonello Lobianco
language : en
Publisher: Apress
Release Date : 2019-11-11

Julia Quick Syntax Reference written by Antonello Lobianco and has been published by Apress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-11-11 with Computers categories.

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 exampleWork with types and the different containers that Julia makes available for rapid application developmentUse vectorized, classical loop-based code, logical operators, and blocksExplore Julia functions by looking at arguments, return values, polymorphism, parameters, anonymous functions, and broadcastsBuild custom structures in JuliaInterface Julia with other languages such as C/C++, Python, and RProgram a richer API, modifying the code before it is executed using expressions, symbols, macros, quote blocks, and moreMaximize 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.

Regex Quick Syntax Reference

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Author : Zsolt Nagy
language : en
Publisher: Apress
Release Date : 2018-08-17

Regex Quick Syntax Reference written by Zsolt Nagy and has been published by Apress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-08-17 with Computers categories.

This quick guide to regular expressions is a condensed code and syntax reference for an important programming technique. It demonstrates regex syntax in a well-organized format that can be used as a handy reference, showing you how to execute regexes in many languages, including JavaScript, Python, Java, and C#. The Regex Quick Syntax Reference features short, focused code examples that show you how to use regular expressions to validate user input, split strings, parse input, and match patterns. Utilizing regular expressions to deal with search/replace and filtering data for backend coding is also covered. You won’t find any bloated samples, drawn out history lessons, or witty stories in this book. What you will find is a language reference that is concise and highly accessible. The book is packed with useful information and is a must-have for any programmer. What You Will Learn Formulate an expression Work with arbitrary char classes, disjunctions, and operator precedence Execute regular expressions and visualize using finite state machines Deal with modifiers, including greedy and lazy loops Handle substring extraction from regex using Perl 6 capture groups, capture substrings, and reuse substrings Who This Book Is For If you have dealt with at least one programming language, chances are you know enough to understand regular expressions, and the examples in this book will help you develop proficiency.

C Quick Syntax Reference

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Author : Mikael Olsson
language : en
Publisher: Apress
Release Date : 2013-07-30

C Quick Syntax Reference written by Mikael Olsson and has been published by Apress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-07-30 with Computers categories.

The C++ Quick Syntax Reference is a condensed code and syntax reference to the C++ programming language. It presents the essential C++ syntax in a well-organized format that can be used as a handy reference. You won’t find any technical jargon, bloated samples, drawn out history lessons, or witty stories in this book. What you will find is a language reference that is concise, to the point and highly accessible. The book is packed with useful information and is a must-have for any C++ programmer. In the C++ Quick Syntax Reference, you will find: A concise reference to the C++ language syntax. Short, simple, and focused code examples. A well laid out table of contents and a comprehensive index allowing easy review. What you’ll learn How to create a C++ HelloWorld How to Compile and Run What are C++ Variables, Operators, Pointers and References What are Arrays, Strings, Conditionals, Loops and more How to do Functions How to work with Constructors, Inheritance, Overridings How to use Access Levels, Static, Enum, String and Union, and more What are Custom Conversions, Namespaces, Constants, and Preprocessor How to do Event Handling What are Type Conversions, Templates, Headers, and more Who this book is for This book is a quick, handy pocket syntax reference for experienced C++ programmers, and a concise, easily-digested introduction for other programmers new to C++. Table of Contents1. HelloWorld 2. Compile and Run 3. Variables 4. Operators 5. Pointers 6. References 7. Arrays 8. String 9. Conditionals 10. Loops 11. Functions 12. Class 13. Constructor 14. Inheritance 15. Overriding 16. Access Levels 17. Static 18. Enum 19. String and Union 20. Operator Overloading 21. Custom Conversions 22. Namespaces 23. Constants 24. Preprocessor 25. Event Handling 26. Type Conversions 27. Templates 28. Headers

C 14 Quick Syntax Reference

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Author : Mikael Olsson
language : en
Publisher: Apress
Release Date : 2015-12-16

C 14 Quick Syntax Reference written by Mikael Olsson and has been published by Apress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-12-16 with Computers categories.

This updated handy quick C++ 14 guide is a condensed code and syntax reference based on the newly updated C++ 14 release of the popular programming language. It presents the essential C++ syntax in a well-organized format that can be used as a handy reference. You won’t find any technical jargon, bloated samples, drawn out history lessons, or witty stories in this book. What you will find is a language reference that is concise, to the point and highly accessible. The book is packed with useful information and is a must-have for any C++ programmer. In the C++ 14 Quick Syntax Reference, Second Edition, you will find a concise reference to the C++ 14 language syntax. It has short, simple, and focused code examples. This book includes a well laid out table of contents and a comprehensive index allowing for easy review. What You'll Learn: How to Compile and Run What are C++ Variables, Operators, Pointers and References What are Arrays, Strings, Conditionals, Loops and more How to use Functions How to work with Constructors and Inheritance How to use Access Levels, Static, Enum, String and Union, and more What are Custom Conversions, Namespaces, Constants, and Preprocessor How to do Event Handling What are Type Conversions, Templates, Headers, and more Audience This book is a quick, handy pocket syntax reference for experienced C++ programmers, and a concise, easily-digested introduction for other programmers new to C++.

C 17 Quick Syntax Reference

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Author : Mikael Olsson
language : en
Publisher: Apress
Release Date : 2018-03-29

C 17 Quick Syntax Reference written by Mikael Olsson and has been published by Apress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-03-29 with Computers categories.

This quick C++17 guide is a condensed code and syntax reference to the popular programming language, fully updated for C++17. It presents the essential C++ syntax in a well-organized format that can be used as a handy reference. In the C++17 Quick Syntax Reference, you will find short, simple, and focused code examples. This book includes a well laid out table of contents and a comprehensive index allowing for easy review. You won’t find any technical jargon, bloated samples, drawn out history lessons, or witty stories in this book. What you will find is a language reference that is concise, to the point and highly accessible. The book is packed with useful information and is a must-have for any C++ programmer. What You'll Learn Use template argument deduction for class templates Declare non-type template parameters with auto-folding expressions and auto deduction from braced-init-list Apply lambdas and lambda capture by value Work with inline variables, nested namespaces, structured bindings, and selection statements with initializer Use utf-8 character literals Carry out direct-list initialization of enums Use these new C++17 library features or class templates from std::variant, optional, any, string_view, invoke, apply and more Do splicing for maps and sets, also new to C++17 Who This Book Is For Experienced C++ programmers. Additionally, this is a concise, easily-digested introduction for other programmers new to C++.

Modern C Quick Syntax Reference

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Author : Mikael Olsson
language : en
Publisher: Apress
Release Date : 2018-12-28

Modern C Quick Syntax Reference written by Mikael Olsson and has been published by Apress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-12-28 with Computers categories.

Discover how C's efficiency makes it a popular choice in a wide variety of applications and operating systems with special applicability to wearables, game programming, system level programming, embedded device/firmware programming and in Arduino and related electronics hobbies in this condensed code and syntax guide. This book presents the essential C syntax in a well-organized format that can be used as a quick and handy reference. In this book, you will find short, simple, and focused code examples; and a well laid out table of contents and a comprehensive index allowing easy review. You won’t find any technical jargon, bloated samples, drawn out history lessons, or witty stories. What you will find is a language reference that is concise, to the point and highly accessible. The book is packed with useful information and is a must-have for any C programmer. What You Will Learn Code for some of today's modern and popular firmware and systems How to do embedded programming found in Arduino and related hardware boards Program microcontrollers for robots and boards Handle low-level programming and memory management Leverage operating systems such as Linux and Unix Who This Book Is For Those with experience in programming, particularly C programming, looking for a quick, handy reference.

Java Quick Syntax Reference

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Author : Mikael Olsson
language : en
Publisher: Apress
Release Date : 2013-08-13

Java Quick Syntax Reference written by Mikael Olsson and has been published by Apress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-08-13 with Computers categories.

The Java Quick Syntax Reference is a condensed code and syntax reference to the Java programming language. It presents the essential Java syntax in a well-organized format that can be used as a handy reference. You won’t find any technical jargon, bloated samples, drawn out history lessons or witty stories in this book. What you will find is a language reference that is concise, to the point and highly accessible. The book is packed with useful information and is a must-have for any Java programmer. In the Java Quick Syntax Reference, you will find: A concise reference to the Java language syntax Short, simple and focused code examples A well laid out table of contents and a comprehensive index allowing easy review What you’ll learn How to do a Java HelloWorld How to compile and run What are Java variables and operators What are arrays, strings, conditionals, loops and more How to use methods, classes and more How to work with constructors, inheritance and overriding How to use packages, access levels, constants, and interfaces How to code with enums and generics How to handle exceptions How to do boxing and unboxing Who this book is for This book is a handy, pocket quick syntax reference for experienced Java programmers as well as other programmers new to Java. Table of Contents1. HelloWorld 2. Compile and Run 3. Variables 4. Operators 5. String 6. Arrays 7. Conditionals 8. Loops 9. Methods 10. Class 11. Stack 12. Inheritance 13. Overriding 14. Packages 15. Access Levels 16. Constants 17. Interface 18. Abstract 19. Enum 20. Exception Handling 21. Boxing and Unboxing 22. Generics