Become an efficient data scientist with RKey Features\[\*\] Explore the R language from basic types and data structures to advanced topics\[\*\] Learn how to tackle programming problems and explore both functional and object-oriented programming techniques\[\*\] Learn how to address the core problems of programming in R and leverage the most popular packages for common tasksBook DescriptionR is a high-level functional languag...

After years of anticipation and delay, the W3C finally released the XSLT 2.0 standard in January 2007. The revised edition of this classic book offers practical, real-world examples that demonstrate how you can apply XSLT stylesheets to XML data using either the new specification, or the older XSLT 1.0 standard.XSLT is a critical language for converting XML documents into other formats, such as HTML code or a PDF file. With XSLT, you get a thorough understanding of XSLT an...

The Guide to learn Object-Relational Mapping (ORM) for MongoDB using Mongoosejs and Node.js is the development practical guide for you. The text aims to give you illustration in code how to implement ORM for MongoDB. It contains lots of detailed sample code that can be followed a long with as you read.****TOC***Development EnvironmentSchemas and ModelsCreate, Read, Update and Delete DocumentsFinding and Querying DataBinary and I...

Precise descriptions and instructions enable users, students and consultants to easily understand Microsoft Dynamics AX 2012. Microsoft offers Dynamics AX as its premium ERP solution to support large and mid-sized organizations with a complete business management solution which is easy to use. Going through a simple but comprehensive case study – the sample company ‘Anso Technologies Inc.’ – this book provides the required knowledge to handle all basic business processes in Dynamics AX. Ex...

Swift OS X Programming for Absolute Beginners is your step-by-step guide to learning how to code using Swift, Apple's hottest new programming language. This book will not only teach complete programming novices how to write OS X programs, but it can also help experienced programmers moving to the Macintosh for the first time. You will learn to understand the principles of programming, how to use Swift and Xcode, and how to combine your knowledge into writing OS X programs....

Building distributed applications is difficult enough without having to coordinate the actions that make them work. This practical guide shows how Apache ZooKeeper helps you manage distributed systems, so you can focus mainly on application logic. Even with ZooKeeper, implementing coordination tasks is not trivial, but this book provides good practices to give you a head start, and points out caveats that developers and administrators alike need to watch for along the way....

Learn how to perform data analysis with the R language and software environment, even if you have little or no programming experience. With the tutorials in this hands-on guide, youâ??ll learn how to use the essential R tools you need to know to analyze data, including data types and programming concepts.The second half of Learning R shows you real data analysis in action by covering everything from importing data to publishing your results. Each chapter in the book includ...

Python Data Analytics will help you tackle the world of data acquisition and analysis using the power of the Python language. At the heart of this book lies the coverage of pandas, an open source, BSD-licensed library providing high-performance, easy-to-use data structures and data analysis tools for the Python programming language.Author Fabio Nelli expertly shows the strength of the Python programming language when applied to processing, managing and retrieving informati...

Learn how to build Matlab program with database interaction. If you have experience with database, this book will help you how to write Matlab and to access database server. This book covers three database servers: MySQL, SQL Server, and Oracle. **TOC** 1. Preparing Development Environment 1.1 Database Toolbox 1.2 Testing Environment 2. Hello World - Connecting to Database Server 2.1 Database Configuration 2.1.1 MySQL

Get started with the Hibernate 5 persistence layer and gain a clear introduction to the current standard for object-relational persistence in Java. This updated edition includes the new Hibernate 5.0 framework as well as coverage of NoSQL, MongoDB, and other related technologies, ranging from applications to big data. Beginning Hibernate is ideal if you’re experienced in Java with databases (the traditional, or connected, approach), but new to open-source, lightweight Hibernate.

This book is written in a Cookbook style targeted towards an advanced audience. It covers the advanced topics of data visualization in Python.Python Data Visualization Cookbook is for developers that already know about Python programming in general. If you have heard about data visualization but you don't know where to start, then this book will guide you from the start and help you understand data, data formats, data visualization, and how to use Python to visualize data.You will need to ...

Advance your skills in efficient data analysis and data processing using the powerful tools of Scala, Spark, and HadoopKey Features\[\*\] This is a primer on functional-programming-style techniques to help you efficiently process and analyze all of your data\[\*\] Get acquainted with the best and newest tools available such as Scala, Spark, Parquet and MLlib for machine learning\[\*\] Learn the best practices to incorporate new Big Data machine...