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Business --- Electronic spreadsheets. --- Computer simulation.
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De slimme methode om stap voor stap met Excel 2010 te leren werken. Leren was nog nooit zo gemakkelijk! U bepaalt zelf het tempo en leest alleen wat u op dat moment wilt weten. Als u wilt, kunt u de stapsgewijze instructies op de voet volgen met behulp van de oefenbestanden op de cd-rom. Door de taakgerichte aanpak, het uitgebreide trefwoordenregister en een handige woordenlijst is dit boek ook prima te gebruiken als naslagwerk. Dankzij dit boek kunt u in een handomdraai: - Formules samenstellen, berekeningen uitvoeren en de resultaten organiseren - Met behulp van diagrammen, afbeeldingen en grafieken data visualiseren - Filters maken om de belangrijkste cijfers boven water te krijgen - Data uitwisselen met andere Office-programma's - Tijdbesparende sjablonen en macro's maken Rechtstreeks van de maker van Excel 2010 zelf! Oefen met bestanden op de cd-rom Tips met handige aanwijzingen Overzichtelijke, genummerde stappen Afbeeldingen laten zien of u op de juiste weg bent Op de cd-rom bij dit boek vindt u: - Oefenbestanden waarmee u de stapsgewijze instructies in het boek op uw eigen computer kunt uitvoeren - Een e-book van Microsoft Office Excel 2010 Step by Step waarin u razendsnel op trefwoord kunt zoeken
spreadsheets --- MS Excel --- Computer. Automation
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Business --- Electronic spreadsheets. --- Multimedia systems. --- Computer programs.
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Now in its fourth edition, this highly regarded book is ideal for those who wish to solve a variety of practical and recreational problems in astronomy using a scientific calculator or spreadsheet. Updated and extended, this new edition shows you how to use spreadsheets to predict, with greater accuracy, solar and lunar eclipses, the positions of the planets, and the times of sunrise and sunset. Suitable for worldwide use, this handbook covers orbits, transformations and general celestial phenomena, and is essential for anyone wanting to make astronomical calculations for themselves. With clear, easy-to-follow instructions for use with a pocket calculator, shown alongside worked examples, it can be enjoyed by anyone interested in astronomy, and will be a useful tool for software writers and students studying introductory astronomy. High-precision spreadsheet methods for greater accuracy are available at www.cambridge.org/practicalastronomy.
Astronomy --- Calculators --- Electronic spreadsheets in education. --- Education
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Today's need-to-know optimization techniques, at your fingertips The use of optimization methods is familiar territory to academicians and researchers. Yet, in today's world of deregulated electricity markets, it's just as important for electric power professionals to have a solid grasp of these increasingly relied upon techniques. Making those techniques readily accessible is the hallmark of Optimization Principles: Practical Applications to the Operation and Markets of the Electric Power Industry. With deregulation, market rules and economic principles dictate that commodities be priced at the marginal value of their production. As a result, it's necessary to work with ever-more-sophisticated algorithms using optimization techniques-either for the optimal dispatch of the system itself, or for pricing commodities and the settlement of markets. Succeeding in this new environment takes a good understanding of methods that involve linear and nonlinear optimization, including optimal power flow, locational marginal prices for energy, and the auction of hedging instruments. In its comprehensive, skill-building overview of optimization techniques, Optimization Principles puts you on the same footing with algorithm-savvy software developers. Starting with a helpful look at matrix algebra fundamentals, this just-in-time reference covers: * Deregulated electricity markets: terminology and acronyms * Solution of equations, inequalities, and linear programs * Unconstrained and constrained nonlinear optimization * Applications to practical problems addressing system dispatch, market design, and material procurement * And related topics As an aid to the uninitiated, appendices provide a brief description of basic principles of electricity, and the development of network equations. Optimization Principles allows you to learn optimization methods at your own pace using Microsoft Excel or MATLAB software, and it includes an FTP web site with downloadable Excel spreadsheets and problems. After mastering these practical applications, you can then refer to chapters that highlight the theoretical background of the algorithms and resulting solutions. The book also includes a Web site with downloadable files of all example problems and solved problems. Ideal for engineers, other electric power professionals, and advanced engineering students, Optimization Principles demystifies the electric power industry under deregulation-and delivers a complete, learn-as-you-go tutorial of optimization techniques that no other resource can match.
Electric utilities --- Mathematical optimization. --- Electronic spreadsheets. --- Management --- Mathematical models.
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Electronic spreadsheets --- Engineering --- Computer programs. --- Data processing. --- E-books
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Met Ms Excel, het meest gebruikte rekenbladprogramma ter wereld, kunt u facturen, loonlijsten, budgetten, resultaten enz. opstellen, eventueel afdrukken en zelfs publiceren op het internet.Met Ms Excel leert u stapsgewijs:-eenvoudige modellen opstellen en bewerken-formules, adressering en validatie gebruiken-de opmaak van het werkblad instellen-werkbladen afdrukken-grafieken gebruikenDaarna komen de finesses van het pakket aan bod. Met 123 oefeningen. Bron : http://www.vanin.be
Programming --- spreadsheets --- informatica --- MS Excel --- Excel 2016 --- Informatica --- Excel --- 001.891/29 --- 527.4 --- PXL-Central Office 2017 --- Secundair onderwijs --- Hoger onderwijs --- Office --- Rekenbladen --- 004.4 --- Rekenblad
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A practical, how-to book on Excel programming, suitable for readers already proficient with the Excel user interface (UI). If you are looking to automate Excel routine tasks, this book will progressively introduce you to programming concepts via numerous illustrated hands-on exercises. More advanced topics are demonstrated via custom projects. From recording and editing a macro and writing VBA code to working with XML documents and using Classic ASP pages to access and display data on the Web, this book takes you on a programming journey that will change the way you work with Excel. The book provides information on performing automatic operations on files, folders, and other Microsoft Office applications. It also covers proper use of event procedures, testing and debugging, and guides you through programming advanced Excel features such as PivotTables, PivotCharts, and the Ribbon interface. --
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This book fills a void for a balanced approach to spreadsheet-based decision modeling. In addition to using spreadsheets as a tool to quickly set up and solve decision models, the authors show how and why the methods work and combine the user's power to logically model and analyze diverse decision-making scenarios with software-based solutions. The book discusses the fundamental concepts, assumptions and limitations behind each decision modeling technique, shows how each decision model works, and illustrates the real-world usefulness of each technique with many applications from both profit and nonprofit organizations. The authors provide an introduction to managerial decision modeling, linear programming models, modeling applications and sensitivity analysis, transportation, assignment and network models, integer, goal, and nonlinear programming models, project management, decision theory, queuing models, simulation modeling, forecasting models and inventory control models. The additional material files Chapter 12 Excel files for each chapter Excel modules for Windows Excel modules for Mac 4th edition errata can be found at https://www.degruyter.com/view/product/486941
Management --- Mathematical models. --- Decision making --- Electronic spreadsheets --- Mathematical models --- Computer simulation --- E-books --- Electronic spread sheets --- Spread sheets, Electronic --- Spreadsheeting, Electronic --- Spreadsheets, Electronic --- Business --- Deciding --- Decision (Psychology) --- Decision analysis --- Decision processes --- Making decisions --- Management decisions --- Choice (Psychology) --- Problem solving --- Data processing --- Decision modeling. --- Decision science. --- Excel modeling. --- Linear programming. --- Quantitative analysis.
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Dirty data is a problem that costs businesses thousands, if not millions, every year. In organisations large and small across the globe you will hear talk of data quality issues. What you will rarely hear about is the consequences or how to fix it.Between the Spreadsheets: Classifying and Fixing Dirty Data draws on classification expert Susan Walsh's decade of experience in data classification to present a fool-proof method for cleaning and classifying your data. The book covers everything from the very basics of data classification to normalisation, taxonomies and presents the author's proven COAT methodology, helping ensure an organisation's data is Consistent, Organised, Accurate and Trustworthy. A series of data horror stories outlines what can go wrong in managing data, and if it does, how it can be fixed. After reading this book, regardless of your level of experience, not only will you be able to work with your data more efficiently, but you will also understand the impact the work you do with it has, and how it affects the rest of the organisation. Written in an engaging and highly practical manner, Between the Spreadsheets gives readers of all levels a deep understanding of the dangers of dirty data and the confidence and skills to work more efficiently and effectively with it.
Database management --- Database searching --- Electronic spreadsheets --- Data base searching --- Database search strategies --- Search strategies in databases --- Searching databases --- Electronic information resource searching --- Data base management --- Data services (Database management) --- Database management services --- DBMS (Computer science) --- Generalized data management systems --- Services, Database management --- Systems, Database management --- Systems, Generalized database management --- Electronic data processing --- Electronic spread sheets --- Spread sheets, Electronic --- Spreadsheeting, Electronic --- Spreadsheets, Electronic --- Business --- Data processing --- Data Management --- Electronic Data Processing --- Databases as Topic --- Database management. --- Databases --- Database searching. --- Quality control. --- Data banks --- Data bases --- Databanks --- Database systems --- Computer files --- Electronic information resources --- DATABASE MANAGEMENT --- DATABASE SEARCHING --- ELECTRONIC SPREADSHEETS --- 681.3*E --- 681.3*E Data --- Data --- Library management --- Information systems
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