There are many demands on the small scale numerical calculations. For example, you can proceed with research and development efficiently if you can analyze experimental data and complete the model calculation by your own personal computer. However, considerable experience and expertise are required to develop and use numerical calculation software effectively.
Microsoft Excel is a widely used spreadsheet software. It is possible to develop programs with VBA (Visual Basic for Applications) and display the result in understandable visual form by graph functions. Excel becomes an easy-to-use and powerful numerical calculation tool running on your personal computer if the numerical calculation features are enhanced by XLPack.