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Books > Computing & IT > Computer software packages > Other software packages

MATLAB for Behavioral Scientists (Hardcover, 2nd edition): David A. Rosenbaum, Jonathan Vaughan, Brad  Wyble MATLAB for Behavioral Scientists (Hardcover, 2nd edition)
David A. Rosenbaum, Jonathan Vaughan, Brad Wyble
R5,515 Discovery Miles 55 150 Ships in 12 - 17 working days

Written specifically for those with no prior programming experience and minimal quantitative training, this accessible text walks behavioral science students and researchers through the process of programming using MATLAB. The book explores examples, terms, and programming needs relevant to those in the behavioral sciences and helps readers perform virtually any computational function in solving their research problems. Principles are illustrated with usable code. Each chapter opens with a list of objectives followed by new commands required to accomplish those goals. These objectives also serve as a reference to help readers easily relocate a section of interest. Sample code and output and chapter problems demonstrate how to write a program and explore a model so readers can see the results obtained using different equations and values. A web site provides solutions to selected problems and the book's program code output and examples so readers can manipulate them as needed. The outputs on the website have color, motion, and sound. Highlights of the new edition include: *Updated to reflect changes in the most recent version of MATLAB, including special tricks and new functions. *More information on debugging and common errors and more basic problems in the rudiments of MATLAB to help novice users get up and running more quickly. *A new chapter on Psychtoolbox, a suite of programs specifically geared to behavioral science research. *A new chapter on Graphical User Interfaces (GUIs) for user-friendly communication. *Increased emphasis on pre-allocation of memory, recursion, handles, and matrix algebra operators. The book opens with an overview of what is to come and tips on how to write clear programs followed by pointers for interacting with MATLAB, including its commands and how to read error messages. The matrices chapter reviews how to store and access data. Chapter 4 examines how to carry out calculations followed by a review of how to perform various actions depending on the conditions. The chapter on input and output demonstrates how to design programs to create dialogs with users (e.g., participants in studies) and read and write data to and from external files. Chapter 7 reviews the data types available in MATLAB. Readers learn how to write a program as a stand-alone module in Chapter 8. In Chapters 9 and 10 readers learn how to create line and bar graphs or reshape images. Readers learn how to create animations and sounds in Chapter 11. The book concludes with tips on how to use MATLAB with applications such as GUIs and Psychtoolbox. Intended as a primary text for Matlab courses for advanced undergraduate and/or graduate students in experimental and cognitive psychology and/or neuroscience as well as a supplementary text for labs in data (statistical) analysis, research methods, and computational modeling (programming), the book also appeals to individual researchers in these disciplines who wish to get up and running in MATLAB.

Real-World Kanban (Paperback): Mattias Skarin Real-World Kanban (Paperback)
Mattias Skarin
R681 R499 Discovery Miles 4 990 Save R182 (27%) Ships in 12 - 17 working days

Your team is stressed; priorities are unclear. You're not sure what your teammates are working on, and management isn't helping. If your team is struggling with any of these symptoms, these four case studies will guide you to project success. See how Kanban was used to significantly improve time to market and to create a shared focus across marketing, IT, and operations. Each case study comes with illustrations of the Kanban board and diagrams and graphs to help you see behind the scenes. Learn a Lean approach by seeing how Kanban made a difference in four real-world situations. You'll explore how four different teams used Kanban to make paradigm-changing improvements in software development. These teams were struggling with overwork, unclear priorities, and lack of direction. As you discover what worked for them, you'll understand how to make significant changes in real situations.The four case studies in this book explain how to: * Improve the full value chain by using Enterprise Kanban * Boost engagement, teamwork, and flow in change management and operations * Save a derailing project with Kanban * Help an office team outside IT keep up with growth using Kanban What seems easy in theory can become tangled in practice. Discover why "improving IT" can make you miss your biggest improvement opportunities, and why you should focus on fixing quality and front-end operations before IT. Discover how to keep long-term focus and improve across department borders while dealing with everyday challenges. Find out what happened when using Kanban to find better ways to do work in a well-established company, including running multi-team development without a project office. You'll inspire your team and engage management to make it easier to develop better products. What You Need: This is a case study book, so there are no software requirements. The book covers the relevant bits of theory before presenting the case studies.

Introduction to Scientific Programming and Simulation Using R (Hardcover, 2nd edition): Owen Jones, Robert Maillardet, Andrew... Introduction to Scientific Programming and Simulation Using R (Hardcover, 2nd edition)
Owen Jones, Robert Maillardet, Andrew Robinson
R2,485 Discovery Miles 24 850 Ships in 9 - 15 working days

Learn How to Program Stochastic Models Highly recommended, the best-selling first edition of Introduction to Scientific Programming and Simulation Using R was lauded as an excellent, easy-to-read introduction with extensive examples and exercises. This second edition continues to introduce scientific programming and stochastic modelling in a clear, practical, and thorough way. Readers learn programming by experimenting with the provided R code and data. The book's four parts teach: Core knowledge of R and programming concepts How to think about mathematics from a numerical point of view, including the application of these concepts to root finding, numerical integration, and optimisation Essentials of probability, random variables, and expectation required to understand simulation Stochastic modelling and simulation, including random number generation and Monte Carlo integration In a new chapter on systems of ordinary differential equations (ODEs), the authors cover the Euler, midpoint, and fourth-order Runge-Kutta (RK4) schemes for solving systems of first-order ODEs. They compare the numerical efficiency of the different schemes experimentally and show how to improve the RK4 scheme by using an adaptive step size. Another new chapter focuses on both discrete- and continuous-time Markov chains. It describes transition and rate matrices, classification of states, limiting behaviour, Kolmogorov forward and backward equations, finite absorbing chains, and expected hitting times. It also presents methods for simulating discrete- and continuous-time chains as well as techniques for defining the state space, including lumping states and supplementary variables. Building readers' statistical intuition, Introduction to Scientific Programming and Simulation Using R, Second Edition shows how to turn algorithms into code. It is designed for those who want to make tools, not just use them. The code and data are available for download from CRAN.

Sage 50 Accounts For Dummies 4th UK Edition (Paperback, 4th UK Edition): J. Kelly Sage 50 Accounts For Dummies 4th UK Edition (Paperback, 4th UK Edition)
J. Kelly 1
R563 R514 Discovery Miles 5 140 Save R49 (9%) Ships in 12 - 17 working days

Make bookkeeping a breeze with Sage Sage 50 Accounts is a tremendously popular resource among accounting professionals, and exciting upgrades in version 22 make it even more useful. This book helps you use get started with installation as well as customisation, and in a short time you'll be running VAT returns and producing reports. Newer features help you store copies on the cloud, access data from anywhere and much more. Inside...* Fully updated screenshots * How to use Sage Drive * A guide to key buttons * New ways to access tasks * Toolbar configuration tips * Valuable window shortcuts * How to process paperwork * Project management help * Tips on using mobile apps

Inverse Synthetic Aperture Radar Imaging With MATLAB Algorithms (Hardcover): C Ozdemir Inverse Synthetic Aperture Radar Imaging With MATLAB Algorithms (Hardcover)
C Ozdemir
R3,199 Discovery Miles 31 990 Ships in 12 - 17 working days

This book provides a full representation of Inverse Synthetic Aperture Radar (ISAR) imagery, which is a popular and important radar signal processing tool. The book covers all possible aspects of ISAR imaging. The book offers a fair amount of signal processing techniques and radar basics before introducing the inverse problem of ISAR and the forward problem of Synthetic Aperture Radar (SAR). Important concepts of SAR such as resolution, pulse compression and image formation are given together with associated MATLAB codes.

After providing the fundamentals for ISAR imaging, the book gives the detailed imaging procedures for ISAR imaging with associated MATLAB functions and codes. To enhance the image quality in ISAR imaging, several imaging tricks and fine-tuning procedures such as zero-padding and windowing are also presented. Finally, various real applications of ISAR imagery, like imaging the antenna-platform scattering, are given in a separate chapter. For all these algorithms, MATLAB codes and figures are included. The final chapter considers advanced concepts and trends in ISAR imaging.

Solving Enterprise Applications Performance Puzzle Puzzles - Queuing Models to the Rescue (Paperback): L Grinshpan Solving Enterprise Applications Performance Puzzle Puzzles - Queuing Models to the Rescue (Paperback)
L Grinshpan
R2,004 Discovery Miles 20 040 Ships in 12 - 17 working days

Poorly performing enterprise applications are the weakest links in a corporation's management chain, causing delays and disruptions of critical business functions. This groundbreaking book frames enterprise application performance engineering not as an art but as applied science built on model-based methodological foundation. The book introduces queuing models of enterprise application that visualize, demystify, explain, and solve system performance issues. Analysis of these models will help to discover and clarify unapparent connections and correlations among workloads, hardware architecture, and software parameters.

Biostatistics Manual for Health Research - A Practical Guide to Data Analysis (Paperback): Nafis Faizi, Yasir Alvi Biostatistics Manual for Health Research - A Practical Guide to Data Analysis (Paperback)
Nafis Faizi, Yasir Alvi
R2,594 Discovery Miles 25 940 Ships in 12 - 17 working days

Biostatistics Manual for Health Research: A Practical Guide to Data Analysis is a guide for researchers on how to apply biostatistics on different types of data. The book approaches biostatistics and its application from medical and health researcher's point-of-view and has real and mostly published data for practice and understanding. The interpretation and meaning of the statistical results, reporting guidelines and mistakes are taught with real world examples. This is a valuable resource for biostaticians, students and researchers from medical and biomedical fields who need to learn how to apply statistical approaches to improve their research.

R Markdown - The Definitive Guide (Paperback): Yihui Xie, Garrett Grolemund, J.J. Allaire R Markdown - The Definitive Guide (Paperback)
Yihui Xie, Garrett Grolemund, J.J. Allaire
R1,078 Discovery Miles 10 780 Ships in 9 - 15 working days

R Markdown: The Definitive Guide is the first official book authored by the core R Markdown developers that provides a comprehensive and accurate reference to the R Markdown ecosystem. With R Markdown, you can easily create reproducible data analysis reports, presentations, dashboards, interactive applications, books, dissertations, websites, and journal articles, while enjoying the simplicity of Markdown and the great power of R and other languages. In this book, you will learn Basics: Syntax of Markdown and R code chunks, how to generate figures and tables, and how to use other computing languages Built-in output formats of R Markdown: PDF/HTML/Word/RTF/Markdown documents and ioslides/Slidy/Beamer/PowerPoint presentations Extensions and applications: Dashboards, Tufte handouts, xaringan/reveal.js presentations, websites, books, journal articles, and interactive tutorials Advanced topics: Parameterized reports, HTML widgets, document templates, custom output formats, and Shiny documents. Yihui Xie is a software engineer at RStudio. He has authored and co-authored several R packages, including knitr, rmarkdown, bookdown, blogdown, shiny, xaringan, and animation. He has published three other books, Dynamic Documents with R and knitr, bookdown: Authoring Books and Technical Documents with R Markdown, and blogdown: Creating Websites with R Markdown. J.J. Allaire is the founder of RStudio and the creator of the RStudio IDE. He is an author of several packages in the R Markdown ecosystem including rmarkdown, flexdashboard, learnr, and radix. Garrett Grolemund is the co-author of R for Data Science and author of Hands-On Programming with R. He wrote the lubridate R package and works for RStudio as an advocate who trains engineers to do data science with R and the Tidyverse.

Clinical Data Quality Checks for CDISC Compliance Using SAS (Paperback): Sunil Gupta Clinical Data Quality Checks for CDISC Compliance Using SAS (Paperback)
Sunil Gupta
R1,277 Discovery Miles 12 770 Ships in 12 - 17 working days

Clinical Data Quality Checks for CDISC Compliance using SAS is the first book focused on identifying and correcting data quality and CDISC compliance issues with real-world innovative SAS programming techniques such as Proc SQL, metadata and macro programming. Learn to master Proc SQL's subqueries and summary functions for multi-tasking process. Drawing on his more than 25 years' experience in the pharmaceutical industry, the author provides a unique approach that empowers SAS programmers to take control of data quality and CDISC compliance. This book helps you create a system of SDTM and ADaM checks that can be tracked for continuous improvement. How often have you encountered issues such as missing required variables, duplicate records, invalid derived variables and invalid sequence of two dates? With the SAS programming techniques introduced in this book, you can start to monitor these and more complex data and CDISC compliance issues. With increased standardization in SDTM and ADaM specifications and data values, codelist dictionaries can be created for better organization, planning and maintenance. This book includes a SAS program to create excel files containing unique values from all SDTM and ADaM variables as columns. In addition, another SAS program compares SDTM and ADaM codelist dictionaries with codelists from define.xml specifications. Having tools to automate this process greatly saves time from doing it manually. Features SDTMs and ADaMs Vitals SDTMs and ADaMs Data CDISC Specifications Compliance CDISC Data Compliance Protocol Compliance Codelist Dictionary Compliance

Engineering Applications - Analytical and Numerical Calculation with MATLAB 2e (Hardcover): M Dupac Engineering Applications - Analytical and Numerical Calculation with MATLAB 2e (Hardcover)
M Dupac
R2,455 Discovery Miles 24 550 Ships in 12 - 17 working days

ENGINEERING APPLICATIONS A comprehensive text on the fundamental principles of mechanical engineering Engineering Applications presents the fundamental principles and applications of the statics and mechanics of materials in complex mechanical systems design. Using MATLAB to help solve problems with numerical and analytical calculations, authors and noted experts on the topic Mihai Dupac and Dan B. Marghitu offer an understanding of the static behaviour of engineering structures and components while considering the mechanics of materials knowledge as the most important part of their design. The authors explore the concepts, derivations, and interpretations of general principles and discuss the creation of mathematical models and the formulation of mathematical equations. This practical text also highlights the solutions of problems solved analytically and numerically using MATLAB. The figures generated with MATLAB reinforce visual learning for students and professionals as they study the programs. This important text: Shows how mechanical principles are applied to engineering design Covers basic material with both mathematical and physical insight Provides an understanding of classical mechanical principles Offers problem solutions using MATLAB Reinforces learning using visual and computational techniques Written for students and professional mechanical engineers, Engineering Applications helpshone reasoning skills in order to interpret data and generate mathematical equations, offering different methods of solving them for evaluating and designing engineering systems.

Project Management Tools and Techniques for Success (Hardcover): Christine B. Tayntor Project Management Tools and Techniques for Success (Hardcover)
Christine B. Tayntor
R2,595 Discovery Miles 25 950 Ships in 12 - 17 working days

Emphasizing that it's much easier and more cost effective to make changes in the planning phases of a project rather than later on, Project Management Tools and Techniques for Success provides an accessible introduction to project management fundamentals. Highlighting approaches for avoiding common pitfalls, it begins with an introduction to project management that compares and contrasts the stages of poor management with those of effective management. Because change is inherent in virtually all projects, the text outlines the human effects of change and suggests ways to mitigate these effects. It addresses team dynamics, sourcing alternatives, motivating the team, managing expectations, assessing risk, and defining and prioritizing project requirements. The book translates difficult concepts into practical applications with a case study that examines the merger of two companies, along with the subsequent development of a new corporate headquarters. By adding a layer of statistical methods and tools to the front-end of a project, Design for Six Sigma (DFSS) augments standard Six Sigma processes to help ensure project results meet customers' needs and that delays caused by new requirements or rework after implementation are eliminated or reduced. The book explains how to effectively incorporate DFSS tools to reduce the possibility of failure in your next project. Clearly illustrating effective project management practices, the book includes a listing of commonly used acronyms, suggestions for additional reading, along with instructions on how to create four of the most important tools discussed in the book.

An Introduction to R - Data Analysis and Visualization (Paperback): Mark Gardener An Introduction to R - Data Analysis and Visualization (Paperback)
Mark Gardener
R1,268 Discovery Miles 12 680 Ships in 9 - 15 working days

The modern world is awash with data. The R Project is a statistical environment and programming language that can help to make sense of it all. A huge open-source project, R has become enormously popular because of its power and flexibility. With R you can organise, analyse and visualise data. This clear and methodical book will help you learn how to use R from the ground up, giving you a start in the world of data science. Learning about data is important in many academic and business settings, and R offers a potent and adaptable programming toolbox. The book covers a range of topics, including: importing/exporting data, summarising data, visualising data, managing and manipulating data objects, data analysis (regression, ANOVA and association among others) and programming functions. Regardless of your background or specialty, you'll find this book the perfect primer on data analysis, data visualisation and data management, and a springboard for further exploration.

Warehouse Management with SAP S/4HANA - Embedded and Decentralized EWM (Hardcover, 3rd Revised edition): Namita Sachan, Aman... Warehouse Management with SAP S/4HANA - Embedded and Decentralized EWM (Hardcover, 3rd Revised edition)
Namita Sachan, Aman Jain
R2,534 Discovery Miles 25 340 Ships in 12 - 17 working days

Get your warehouses up and running in SAP S/4HANA! With this implementation guide to extended warehouse management (EWM) in SAP S/4HANA, lay the foundation by setting up your organizational and warehouse structures. Then configure your master data and cross-process settings with step-by-step instructions. Finally, customize your core processes, from inbound and outbound deliveries to value-added services and cartonization. Get the most out of SAP S/4HANA for your warehouses! Highlights include: 1) Master data 2) Warehouse structures 3) Goods receipt and issue 4) Putaway 5) Picking 6) Physical inventory 7) Monitoring 8) Shipping and receiving 9) Labor management 10) Value-added services (VAS) 11) Integration

Presenting Your Data with SPSS Explained (Hardcover): Perry R. Hinton, Isabella McMurray Presenting Your Data with SPSS Explained (Hardcover)
Perry R. Hinton, Isabella McMurray
R4,761 Discovery Miles 47 610 Ships in 12 - 17 working days

Data Presentation with SPSS Explained provides students with all the information they need to conduct small scale analysis of research projects using SPSS and present their results appropriately in their reports. Quantitative data can be collected in the form of a questionnaire, survey or experimental study. This book focuses on presenting this data clearly, in the form of tables and graphs, along with creating basic summary statistics. Data Presentation with SPSS Explained uses an example survey that is clearly explained step-by-step throughout the book. This allows readers to follow the procedures, and easily apply each step in the process to their own research and findings. No prior knowledge of statistics or SPSS is assumed, and everything in the book is carefully explained in a helpful and user-friendly way using worked examples. This book is the perfect companion for students from a range of disciplines including psychology, business, communication, education, health, humanities, marketing and nursing - many of whom are unaware that this extremely helpful program is available at their institution for their use.

Regression Modeling - Methods, Theory, and Computation with SAS (Hardcover): Michael Panik Regression Modeling - Methods, Theory, and Computation with SAS (Hardcover)
Michael Panik
R4,232 Discovery Miles 42 320 Ships in 12 - 17 working days

Regression Modeling: Methods, Theory, and Computation with SAS provides an introduction to a diverse assortment of regression techniques using SAS to solve a wide variety of regression problems. The author fully documents the SAS programs and thoroughly explains the output produced by the programs.

The text presents the popular ordinary least squares (OLS) approach before introducing many alternative regression methods. It covers nonparametric regression, logistic regression (including Poisson regression), Bayesian regression, robust regression, fuzzy regression, random coefficients regression, L1 and q-quantile regression, regression in a spatial domain, ridge regression, semiparametric regression, nonlinear least squares, and time-series regression issues. For most of the regression methods, the author includes SAS procedure code, enabling readers to promptly perform their own regression runs.

A Comprehensive, Accessible Source on Regression Methodology and Modeling
Requiring only basic knowledge of statistics and calculus, this book discusses how to use regression analysis for decision making and problem solving. It shows readers the power and diversity of regression techniques without overwhelming them with calculations.

Programming Fundamentals Using MATLAB (Paperback): Michael Weeks Programming Fundamentals Using MATLAB (Paperback)
Michael Weeks
R1,619 Discovery Miles 16 190 Ships in 12 - 17 working days

This book covers the MATLAB syntax and the environment suitable for someone with no programming background. The first four chapters present information on basic MATLAB programming including computing terminology, MATLAB specific syntax and control structures, operators, arrays and matrices. The next cluster covers grouping data, working with files, making images, creating graphical user interfaces, experimenting with sound, and the debugging environment. The final three chapters contain case studies on using MATLAB and other tools and devices (e.g., Arduino, Linux, Git, Mex, etc.) important for basic programming knowledge. Companion files with code and 4 color figures are on the disc or available from the publisher. Features: Covers the MATLAB syntax and the environment, suitable for someone with no programming background Numerous examples, projects, and practical applications enhance understanding of subjects under discussion with over 100 MATLAB scripts and functions Includes companion files with code and 4 color figures from the text (on the disc or available from the publisher)

MATLAB and Simulink Crash Course for Engineers (Hardcover, 1st ed. 2022): Eklas Hossain MATLAB and Simulink Crash Course for Engineers (Hardcover, 1st ed. 2022)
Eklas Hossain
R1,560 R1,473 Discovery Miles 14 730 Save R87 (6%) Ships in 9 - 15 working days

MATLAB and Simulink Crash Course for Engineers is a reader-friendly introductory guide to the features, functions, and applications of MATLAB and Simulink. The book provides readers with real-world examples, exercises, and applications, and offers highly illustrated, step-by-step demonstrations of techniques for the modelling and simulation of complex systems. MATLAB coverage includes vectors and matrices, programs and functions, complex numbers, visualization, solving equations, numerical methods, optimization problems, and graphical user interfaces. The Simulink coverage includes commonly used Simulink blocks, control system simulation, electrical circuit analysis, electric power systems, power electronics, and renewable energy technology. This powerful tutorial is a great resource for students, engineers, and other busy technical professionals who need to quickly acquire a solid understanding of MATLAB and Simulink.

Numerical and Analytical Methods with MATLAB for Electrical Engineers (Hardcover, New): William B. Ober, Andrew Stevens Numerical and Analytical Methods with MATLAB for Electrical Engineers (Hardcover, New)
William B. Ober, Andrew Stevens
R4,018 Discovery Miles 40 180 Ships in 12 - 17 working days

Combining academic and practical approaches to this important topic, Numerical and Analytical Methods with MATLAB(r) for Electrical Engineers is the ideal resource for electrical and computer engineering students. Based on a previous edition that was geared toward mechanical engineering students, this book expands many of the concepts presented in that book and replaces the original projects with new ones intended specifically for electrical engineering students.

This book includes:

  • An introduction to the MATLAB programming environment
  • Mathematical techniques for matrix algebra, root finding, integration, and differential equations
  • More advanced topics, including transform methods, signal processing, curve fitting, and optimization
  • An introduction to the MATLAB graphical design environment, Simulink

Exploring the numerical methods that electrical engineers use for design analysis and testing, this book comprises standalone chapters outlining a course that also introduces students to computational methods and programming skills, using MATLAB as the programming environment. Helping engineering students to develop a feel for structural programming-not just button-pushing with a software program-the illustrative examples and extensive assignments in this resource enable them to develop the necessary skills and then apply them to practical electrical engineering problems and cases.

Visual Analytics with Tableau (Paperback): A Loth Visual Analytics with Tableau (Paperback)
A Loth
R956 R729 Discovery Miles 7 290 Save R227 (24%) Ships in 12 - 17 working days

A four-color journey through a complete Tableau visualization Tableau is a popular data visualization tool that's easy for individual desktop use as well as enterprise. Used by financial analysts, marketers, statisticians, business and sales leadership, and many other job roles to present data visually for easy understanding, it's no surprise that Tableau is an essential tool in our data-driven economy. Visual Analytics with Tableau is a complete journey in Tableau visualization for a non-technical business user. You can start from zero, connect your first data, and get right into creating and publishing awesome visualizations and insightful dashboards. - Learn the different types of charts you can create - Use aggregation, calculated fields, and parameters - Create insightful maps - Share interactive dashboards Geared toward beginners looking to get their feet wet with Tableau, this book makes it easy and approachable to get started right away.

Smartphone and App Implementations that Improve Productivity (Paperback): Tahir M. Nisar Smartphone and App Implementations that Improve Productivity (Paperback)
Tahir M. Nisar
R1,175 R931 Discovery Miles 9 310 Save R244 (21%) Ships in 10 - 15 working days

The introduction of digital applications into businesses has revolutionized the way employees and managers carry out their jobs while also benefiting them socially. Smartphone and App Implementations that Improve Productivity looks at the benefits of apps in the workplace and introduces academic perspectives that link prospective advantages with practical commercial examples. The analysis is structured into chapters that include real world application while at the same time critically assess implied benefits of the new app technology and draw out the main findings and conclusions. Tahir M. Nisar brings into focus the emerging role of digital applications and big data in enterprise decision making. Readers will learn how companies can achieve more efficiency and effectiveness in their business operations through new types of organizational design strategies and mechanisms of employee mobility and work-life balance that draw on digital apps.

Learning R (Paperback): Richard Cotton Learning R (Paperback)
Richard Cotton
R1,399 R962 Discovery Miles 9 620 Save R437 (31%) Ships in 12 - 17 working days

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, you'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 includes a quiz on what you've learned, and concludes with exercises, most of which involve writing R code. Write a simple R program, and discover what the language can do Use data types such as vectors, arrays, lists, data frames, and strings Execute code conditionally or repeatedly with branches and loops Apply R add-on packages, and package your own work for others Learn how to clean data you import from a variety of sources Understand data through visualization and summary statistics Use statistical models to pass quantitative judgments about data and make predictions Learn what to do when things go wrong while writing data analysis code

Everything about Scrum Into Industries - Every Guideline to Use Scrum (Paperback): Nicholas Watt Everything about Scrum Into Industries - Every Guideline to Use Scrum (Paperback)
Nicholas Watt
R1,114 R877 Discovery Miles 8 770 Save R237 (21%) Ships in 10 - 15 working days
Microsoft Dynamics GP For Dummies (Paperback): R. Bellu Microsoft Dynamics GP For Dummies (Paperback)
R. Bellu
R638 R500 Discovery Miles 5 000 Save R138 (22%) Ships in 12 - 17 working days

Dispel myths and reap

the benefits of this robust accounting software!

If you're like most business people, accounting is the last thing you want to spend lots of time doing. This friendly, no-nonsense guide gets you up to speed, highlighting the most useful and practical features, disproving common misconceptions, and letting you in on the best tips and tricks -- all in plain English!

The plain truth -- see how to set up Dynamics GP, get around the program, create a company, and build an effective chart of accounts

Module madness -- get the details on the modules you'll use most often in the Purchasing, Sales, Inventory, and Financial series

Collect -- bill customers, manage receipts, and easily match payments to invoices

Bank reconciliation -- track processed payments and deposits against your bank statements

Year-end stuff -- close your books and print reports from all the data you've collected

Keep data up to date -- use Professional Services Tools and utilities to find and fix data discrepancies

Lock it down -- discover how to protect your database and set up a disaster recovery plan

It's in the Office -- leverage the interoperability between Dynamics GP and Microsoft Office applications

Customize -- make GP fit your business perfectly

Open the book and find:

How to make SmartList work for you

Set-up tips to make GP's home page more efficient

All about the Customer Card

Ways to set up vendors quickly and easily

How to save keystrokes with Quick Journal and batch frequency

Shortcuts for easy report printing

Secrets of a hassle-free upgrade

What your disaster recovery plan should contain

QuickBooks 2008 (Paperback, 2nd Revised edition): Bonnie Biafore QuickBooks 2008 (Paperback, 2nd Revised edition)
Bonnie Biafore
R792 R605 Discovery Miles 6 050 Save R187 (24%) Ships in 12 - 17 working days

There have been many improvements to QuickBooks over the years, but the program's documentation is not one of them. Luckily, QuickBooks 2008: The Missing Manual picks up where QuickBook's help resources leave off. With this book, you don't just learn how to use the software, you learn why and when to use specific features. And you get basic accounting advice so that it all makes sense to you along the way. With its Simple Start, Basic, Pro, Premier, and industry-specific Enterprise editions, QuickBooks can handle many of the financial tasks companies face, but the price you pay is an overabundance of features. With this book, you get advice on which features you need to use to get your work done efficiently, along with step-by-step instructions on how to use them. QuickBooks 2008: The Missing Manual helps you: *Get more out of QuickBooks whether you're a beginner or an old pro. *Learn how QuickBooks can help you boost sales, control spending, and save on taxes. *Set up and manage your files to fit your company's specific needs. *Use QuickBooks reports to evaluate every aspect of your enterprise. *Follow the money all the way from customer invoices to year-end tasks. *Discover new tips and tricks on the best timesaving options for your business. *Build budgets and plan for the future to make your business more successful. And a lot more. This book is designed to accommodate readers at every technical level. If you're a first-time QuickBooks user, special boxes with the title "Up To Speed" provide the introductory information you need to understand the topic at hand. For advanced users, there are similar boxes called "Power Users' Clinic" that offer more technical tips, tricks, and shortcuts for the experienced QuickBooks fan. For a topic as complicated as accounting software, why trust anything else?

C++ for Mathematicians - An Introduction for Students and Professionals (Paperback): Edward Scheinerman C++ for Mathematicians - An Introduction for Students and Professionals (Paperback)
Edward Scheinerman
R2,738 Discovery Miles 27 380 Ships in 12 - 17 working days

For problems that require extensive computation, a C++ program can race through billions of examples faster than most other computing choices. C++ enables mathematicians of virtually any discipline to create programs to meet their needs quickly, and is available on most computer systems at no cost. C++ for Mathematicians: An Introduction for Students and Professionals accentuates C++ concepts that are most valuable for pure and applied mathematical research. This is the first book available on C++ programming that is written specifically for a mathematical audience; it omits the language's more obscure features in favor of the aspects of greatest utility for mathematical work. The author explains how to use C++ to formulate conjectures, create images and diagrams, verify proofs, build mathematical structures, and explore myriad examples. Emphasizing the essential role of practice as part of the learning process, the book is ideally designed for undergraduate coursework as well as self-study. Each chapter provides many problems and solutions which complement the text and enable you to learn quickly how to apply them to your own problems. Accompanying downloadable resources provide all numbered programs so that readers can easily use or adapt the code as needed. Presenting clear explanations and examples from the world of mathematics that develop concepts from the ground up, C++ for Mathematicians can be used again and again as a resource for applying C++ to problems that range from the basic to the complex.

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