Incorrect use of Excel's NPV function is a common source of spreadsheet errors. We show several pitfalls and ways to avoid them.
We are conscious of very few of our errors. When people are confronted with their actual error rates, they are typically shocked.
Solver Max provides a collection of optimization model examples in Excel (using the Solver and OpenSolver add-ins) and Python.
Connexion is a collection of the most useful and interesting spreadsheet-related articles from the web.
This article walks you through different methods and built-in tools that can be used to audit and debug Excel spreadsheets.
Errors in the data, formulas, or manipulation of spreadsheets could be costly, even devastating.
Do you document your spreadsheets? We use the FizzBuzz word game to illustrate the importance of documenting your spreadsheets.
Spreadsheet errors are reduced by using good design. Our students do three assignments to acquire good spreadsheet design skills.
We can help you make better spreadsheets:
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