This is a practical, step by step guide that will help you to quickly become proficient in the data analysis using R. The book is packed with clear examples, screenshots, and code to carry on your data analysis without any hurdle. If you are a data analyst, business or information technology professional, student, educator, researcher, or...
Using a range of very different examples, this beginner's guide will take you through the
most important aspects of GNU Octave. The book starts by introducing how you work with
mathematical objects like vectors and matrices, demonstrating how to perform simple
arithmetic operations on these objects and explaining how to use some of...
Software Testing presents one of the first comprehensive guides to testing activities, ranging from test planning through test completion for every phase of software under development, and software under revision. Real life case studies are provided to enhance understanding as well as a companion website with tools and examples....
Discover the most prevalent cyber threats against individual users of all kinds of computing devices. This book teaches you the defensive best practices and state-of-the-art tools available to you to repel each kind of threat.
Personal Cybersecurity addresses the needs of individual users at work and at home. This book...
Now beautifully illustrated in full colour with brand new full colour student and author work, Studio Photography has been updated and improved to cover all the latest techniques. With the refreshed images and illustrations you will clearly be able to see how to use a wide range of photographic effects to their full advantage.
Beginning Oracle Application Express 4.2 introduces version 4.2 of the popular and productive Oracle Application Express development platform. Called APEX for short, the platform enables rapid and easy development of web-based applications that make full use of Oracle Database. The release of APEX 4.2 brings extensive new...
The Well-Grounded Rubyist takes you from interested novice to proficient practitioner. It's a beautifully written tutorial that begins with the basic steps to get your first Ruby program up and running and goes on to explore sophisticated topics like callable objects, reflection, and threading. Whether the topic is simple or tough, the...
Microsoft Robotics Developer Studio (MRDS) offers an exciting new wayto program robots in the Windows environment. With key portions of the MRDS code available in source form, it is readily extensible and offers numerous opportunities for programmers and hobbyists. This comprehensive book illustrates creative ways to use the tools and...
