Practice Drawing - XL Workbook 48


Book Description

Freehand drawing - made easy! Even in a digital world, freehand sketching is still a recipe for success for impressive works of art. It is your own hand that makes your art unique. Many people don't know their ability to draw. But even unpractised line drawings can make for impressive images. It is actually the imperfection that turns your images into works of art. This exercise book makes you an artist Tracing is a simple and proven method to learn freehand drawing. After your exercises in this book, you will also succeed without templates because you will have developed a sense of proportion and contours. The result: impressive drawings that you have made yourself, even on the first attempt. These are originals that you should even sign with your own name. It is your hand that has created this remarkable work of art. The beautiful motifs are what make each stroke of the pen or pencil pure joy. 132 XL pages. 20 unprinted pages for your originals. www.practice-drawing.com







What Every Engineer Should Know About Excel


Book Description

With the many software packages available today, it's easy to overlook the computational and graphics capabilities offered by Microsoft® ExcelTM. The software is nearly ubiquitous and understanding its capabilities is an enormous benefit to engineers in almost any field and at all levels of experience. What Every Engineer Should Know About Excel offers in nine self-contained chapters a practical guide to the features and functions that can be used, for example, to solve equations and systems of equations, build charts and graphs, create line drawings, and perform optimizations. The author uses examples and screenshots to walk you through the steps and build a strong understanding of the material. With this book, you will learn how to... Set up the keyboard for direct entry of most math and Greek symbols Build a default scatter graph that is applicable to most simple presentations with little cosmetic modification Apply many types of formats to adjust the cosmetics of graphs Use 3D surface and area charts for data and functional representations, with associated cosmetic adjustments Correlate data with various types of functional relations Use line drawing tools to construct simple schematics or other diagrams Solve linear and nonlinear sets of equations using multiple methods Curve student grades using Excel probability functions Model device performance using different types of regression analysis involving multiple variables Manipulate Excel financial functions Calculate retirement accumulation with variable contribution rate and retirement payouts to match increases in inflation Apply Excel methods for optimization problems with both linear and nonlinear relations Use pivot tables to manipulate both experimental data and analytical relationships Calculate experimental uncertainties using Excel And much more!




Dear Data


Book Description

Equal parts mail art, data visualization, and affectionate correspondence, Dear Data celebrates "the infinitesimal, incomplete, imperfect, yet exquisitely human details of life," in the words of Maria Popova (Brain Pickings), who introduces this charming and graphically powerful book. For one year, Giorgia Lupi, an Italian living in New York, and Stefanie Posavec, an American in London, mapped the particulars of their daily lives as a series of hand-drawn postcards they exchanged via mail weekly—small portraits as full of emotion as they are data, both mundane and magical. Dear Data reproduces in pinpoint detail the full year's set of cards, front and back, providing a remarkable portrait of two artists connected by their attention to the details of their lives—including complaints, distractions, phone addictions, physical contact, and desires. These details illuminate the lives of two remarkable young women and also inspire us to map our own lives, including specific suggestions on what data to draw and how. A captivating and unique book for designers, artists, correspondents, friends, and lovers everywhere.




Excel Workbook For Dummies


Book Description

Excel is the most sophisticated spreadsheet program available, making it easy for you to create a variety of analyses and calculations for personal and professional use. However, this program is much more than just an electronic version of an accountant’s green sheet, and mastering even the most basic functions can be a challenge. Excel Workbook For Dummies is specially designed to give you the hands-on experience you need to start using this great program with confidence and efficiency. This guide is packed with hundreds of exercises that walk you through the ins and outs of Excel at your own pace. You’ll have all the tools you need to: Enter spreadsheet data Format, modify, and print your spreadsheet Copy and correct formulas Create date and time formulas Use math, statistical, lookup, and logical functions Chart spreadsheet data Add graphics to the spreadsheet Manage and secure your data Perform what-if analyses Generate pivot tables Publish spreadsheets as Web pages Add hyperlinks to spreadsheets Take advantage of Macros and Visual Basic Editor Included is a bonus CD-ROM full of useful features, including sample files for all exercises in the book, a variety of important Excel tools, worksheets, and templates for financial planning, and a trial version of Crystal Xcelsius to get you started making progress and becoming an Excel expert! Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file.




Historical Painting Techniques, Materials, and Studio Practice


Book Description

Bridging the fields of conservation, art history, and museum curating, this volume contains the principal papers from an international symposium titled "Historical Painting Techniques, Materials, and Studio Practice" at the University of Leiden in Amsterdam, Netherlands, from June 26 to 29, 1995. The symposium—designed for art historians, conservators, conservation scientists, and museum curators worldwide—was organized by the Department of Art History at the University of Leiden and the Art History Department of the Central Research Laboratory for Objects of Art and Science in Amsterdam. Twenty-five contributors representing museums and conservation institutions throughout the world provide recent research on historical painting techniques, including wall painting and polychrome sculpture. Topics cover the latest art historical research and scientific analyses of original techniques and materials, as well as historical sources, such as medieval treatises and descriptions of painting techniques in historical literature. Chapters include the painting methods of Rembrandt and Vermeer, Dutch 17th-century landscape painting, wall paintings in English churches, Chinese paintings on paper and canvas, and Tibetan thangkas. Color plates and black-and-white photographs illustrate works from the Middle Ages to the 20th century.




Excel 2002 - Complete


Book Description

The Advantage Series presents the Feature-Method-Practice approach to computer software applications to today's technology and business students. This series implements an efficient and effective learning model, which enhances critical thinking skills and provides students and faculty with complete application coverage.










The Book of R


Book Description

The Book of R is a comprehensive, beginner-friendly guide to R, the world’s most popular programming language for statistical analysis. Even if you have no programming experience and little more than a grounding in the basics of mathematics, you’ll find everything you need to begin using R effectively for statistical analysis. You’ll start with the basics, like how to handle data and write simple programs, before moving on to more advanced topics, like producing statistical summaries of your data and performing statistical tests and modeling. You’ll even learn how to create impressive data visualizations with R’s basic graphics tools and contributed packages, like ggplot2 and ggvis, as well as interactive 3D visualizations using the rgl package. Dozens of hands-on exercises (with downloadable solutions) take you from theory to practice, as you learn: –The fundamentals of programming in R, including how to write data frames, create functions, and use variables, statements, and loops –Statistical concepts like exploratory data analysis, probabilities, hypothesis tests, and regression modeling, and how to execute them in R –How to access R’s thousands of functions, libraries, and data sets –How to draw valid and useful conclusions from your data –How to create publication-quality graphics of your results Combining detailed explanations with real-world examples and exercises, this book will provide you with a solid understanding of both statistics and the depth of R’s functionality. Make The Book of R your doorway into the growing world of data analysis.