R Books

It is impossible to become expert in R in only one training course. Yet, this course aims at giving a wide understanding of many aspects of R. Some external resources will be referred to in this book for you to be able to deepen what you would have learned in this course. This course is originally composed of 9 sessions (3 hours each): - R programm

The command line is a text interface for your computer. It's a program that takes in commands, which it passes on to the computer's operating system to run. Linux command line for you and me is a open book for newcomers to command line environment.

Server virtualization is one of the most disruptive innovations of the past twenty years. It is a foundational technology in cloud computing and has been widely deployed by businesses of all sizes in both on-premises data centers and in the public cloud. Today, virtual machines (VMs) host practically any workload from mission-critical enterprise ap

Julia is a high-level, dynamic programming language. Its features are well suited for numerical analysis and computational science. Julia works with other languages (C, Python, R, Rust, C++, SQL, JavaScript, ...) The Purpose of this open book is to introduce programmers to the Julia programming by example. This is a simplified exposition of the lan

Karl Seguin is a developer with experience across various fields and technologies. He's an expert .NET and Ruby developer. He's a semi-active contributor to OSS projects, a technical writer and an occasional speaker. With respect to MongoDB, he was a core contributor to the C# MongoDB library NoRM, wrote the interactive tutorial mongly as well as t

This open access book contains eight chapters that deal with database technologies, including the development history of database, database fundamentals, introduction to SQL syntax, classification of SQL syntax, database security fundamentals, database development environment, database design fundamentals, and the application of Huawei's cloud data

This open book walks through all the most important and useful Excel functionalities that will advance a career in financial services. From logical functions such as IFERROR to calculating the yield of a bond, CFI's Excel book provides the reader with numerous examples and key shortcuts. The authors express the hope that the reader will find this b

This is an introduction to the Go language from Google. Its aim is to provide a guide to this new and innovative language. The intended audience of this book is people who are familiar with programming and know multiple programming languages,be it C, C++, Perl, Java, Erlang, Scala or Haskell. This is not a book which teaches you how to program, thi

This guide aims to aid people interested in learning to work with BASH. It aspires to teach good practice techniques for using BASH, and writing simple scripts. This guide is targeted at beginning users. It assumes no advanced knowledge - just the ability to login to a Unix-like system and open a command-line (terminal) interface. It will help if y

Blockchain For Dummies, 2nd IBM Limited Edition, equips you with an understanding of what blockchain is, how it works, and how it can enhance your business and the industry in which it operates. You learn the fundamentals of blockchain and how this technology revolutionizes transactions and business networks. You also discover the important differe