常用属性介绍：1.创建Workbook和Worksheetworkbook&worksheet1Workbook wb = new Workbook();wb.Worksheets.Clear();wb.Worksheets.Add("New Worksheet1");//New Worksheet1是Worksheet的nameWorksheet ws = ...

Excel's VALUE function has only one argument: where a is the value stored as text that you want to convert into a number.

In today’s competitive construction environment, time and accuracy matter more than ever. For quantity surveyors (QS), spreadsheets remain one of the most accessible, flexible, and cost-effective ...

Learn how to calculate the present value of various bond types using Excel, including zero-coupon, annuities, and continuous ...

The first reason why you might see double square brackets in a structured reference is that the column headers they refer to contain a special character. In these cases, the extra pair of square ...

Functions like INDEX MATCH, SUMIF, and XNPV allow professionals to work smarter, not harder, especially when handling large or complex data sets. Using tools like OFFSET, CHOOSE, and CONCATENATE helps ...

Mastering top Excel formulas saves hours of manual work and boosts efficiency. Learning Excel formulas and functions is crucial for data analysis across industries. Even beginners can pick up ...

Have you ever stared at a colorful Excel spreadsheet, wondering how to quickly calculate totals or counts based on cell colors? It’s a common frustration for anyone managing large datasets. While ...

Have you ever stared at an Excel spreadsheet, overwhelmed by its complexity, and thought, “There must be a better way to do this”? You’re not alone. Despite being one of the most widely used tools for ...

The Microsoft Excel program includes a variety of mathematical formulas that you can apply to any cell in a spreadsheet. If your business uses an Excel file to track sales information, you can use the ...