OpenOffice Calc is the most powerful and widespread open source spreadsheet application in existence. It is the only real alternative to Excel. Jacek Artymiak is widely regarded as the authority on OpenOffice Calc. He takes you, step by step, from the interface and handling Calc files to working with data sources small and large. Artymiak then extends the reader's skillset to data visualization, writing complex formulas and performing statistical analysis.
Spreadsheet là công cụ mạnh và có nhiều ứng dụng, sử dụng để điều khiển hoặc tính toán các biến, tự động cập nhật các kết quả tính toán, ứng dụng trong mô phỏng động: Tính độ giảm áp trong Heat Exchange. Nhằm giúp các bạn hiểu hơn về công cụ này, mời các bạn cùng tham khảo nội dung bài giảng "Logical operations: Spreadsheet" dưới đây.
The term ìspreadsheetî covers a wide variety of elements useful for quantitative
analysis of all kinds. Essentially, a spreadsheet is a simple tool consisting of a
matrix of cells that can store numbers, text, or formulas. The spreadsheetís power
comes from its ability to recalculate results as you change the contents of other
cells. No longer does the user need to do these calculations by hand or on a
John Walkenbach's name is synonymous with excellence in computer books that decipher complex technical topics. Known as "Mr. Spreadsheet," Walkenbach shows you how to maximize the power of all the new features of Excel 2010.
An authoritative reference, this perennial bestseller proves itself indispensable no matter your level of skill, from Excel beginners and intermediate users to power users and potential power users everywhere.
Loren’s book provides a way for companies to quickly and efficiently use Assistive Technology to make basic spreadsheets accessible. His approach is direct and easy to follow, hands-on, and practical. His innovation, Assistive Portals, opens the door to making graphical interfaces embedded in decision analysis spreadsheets readily accessible to individuals with visual impairments. While making technology accessible is a difficult challenge for the business world, this book brings it well within reach....
John Walkenbach's name is synonymous with excellence in computer books that decipher complex technical topics. Known as "Mr. Spreadsheet," Walkenbach provides you with clear explanations on all the methods you can use to maximize the power of Excel with formulas within the frameworks of all the new features of Excel 2010.
You'll learn how to create financial formulas, maximize the power of array formulas, develop custom worksheet functions with VBA, debug formulas, and much more.
Many terms related to spreadsheets and databases are easily confused. Look at these
extracts from definitions in an ICT dictionary and decide which word is being defined.
1 The vertical part of a spreadsheet. 2 The horizontal part of a spreadsheet. 3 The name of the computer program that displays data in rows and columns, and the table which displays data in rows and columns. 4 A collection of cells in one layer of an Excel file. 5 In databases, information is added to , which are grouped together into ....
Bạn đang tìm kiếm chương trình soạn thảo văn bản và bảng tính miễn phí? Bộ Docs & Spreadsheet mới ra đời của Google có thể đáp ứng được yêu cầu đó. Nhưng xin đừng vội vui mừng. Miến phí, song không có nghĩa là bạn không phải trả một cái giá nào.
Việc sử dụng mật khẩu để bảo vệ máy tính, điện thoại, tập tin, thư mục, ổ đĩa là rất cần thiết, nhằm để tránh cho dữ liệu không bị đánh cắp, sao chép và phát tán trên Internet. Tuy nhiên, để thiết lập mật khẩu bảo vệ cần phải có kiến thức nhất định về bảo mật hoặc phải dùng đến phần mềm bảo mật chuyên dụng.
.What readers are saying about Groovy Recipes
This is the go-to guide for turning Groovy into every Java developer’s perfect utility knife. Whether you need to quickly parse an Atom feed, serve up an Excel spreadsheet from your Grails app, or create a tarball on the ﬂy, this book will show you how. In true Groovy style, Scott does away with all unnecessary ceremony and gets right down to business. In almost every section, the very ﬁrst thing you see is code— the recipe for solving the problem at hand—and if you want to stick around for the clear and informative...
In this chapter, you will learn: To analyze your computer needs before shopping for equipment, how to evaluate advertisements for computers, to determine how a computer’s performance relates to price,...
Spreadsheet là một bảng thông tin, thường là các thông tin về tài chính. “Spread”
bắt nguồn từ việc mô tả các thông tin trên các cột báo hay tạp chí được trải rộng
trên hai trang liền kề. Từ kết hợp “spread-sheet” mô tả việc thể hiện thông tin với
các cột thông tin là các nhóm dữ liệu tương tự nhau.
Một chương trình bảng tính là một chương trình sử dụng để tổ chức, phân tích
This book will teach you how to bring together what you know
of finance, accounting, and the spreadsheet to give you a new
skill—building financial models. The ability to create and unde
stand models is one of the most valued skills in business an
finance today. It’s an expertise that will stand you in good stea
in any arena—Wall Street or Main Street—where numbers ar
important. Whether you are a veteran, just starting out on you
career, or still in school, having this expertise can give you
competitive advantage in what you want to do....
For nearly 20 years, since the emergence of PCs, Lotus 1-2-3, and Microsoft Excel in the 1980’s,
spreadsheet models have been the dominant vehicles for finance professionals in the business world to
implement their financial knowledge. Yet even today, most Corporate Finance textbooks rely on
calculators as the primary tool and have little (if any) coverage of how to build spreadsheet models. This
book fills that gap. It teaches students how to build financial models in Excel.
SharePoint may be the biggest thing to affect the way you and I work in our offices since . . .
well . . . since Microsoft Office. Word showed us how to write and edit our writing more efficiently
on a computer screen than we ever could before with a typewriter. Similarly, Excel showed us
how to manipulate numbers more accurately than any accounting sheet created with pencil
and paper. (Okay, I know there were some word processors before MS Word and spreadsheets
before MS Excel, but just go with me for a second.)...
The objective of this book is to help financial planners improve
their spreadsheet skills by providing a structured approach to
developing spreadsheets for forecasting, financial planning and
The book assumes that the reader is familiar with the basic operation
of Excel and is not intended for beginners.
The book has been divided into four parts covering the areas of
spreadsheet design for all types of planning, forecasting, business
planning and budgeting.