Solver Max provides a collection of optimization model examples in Excel (using the Solver and OpenSolver add-ins) and Python.
Spreadsheets can be considered to be the world's most successful end-user programming language. Spreadsheet formulas are Turing complete.
95% of all spreadsheets contain errors. So, it is almost certain that your spreadsheets are wrong.
This early spreadsheet, a Babylonian clay tablet c.1800 BC, contains several errors. How many errors do your spreadsheets have?
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.
Once information is loaded into a spreadsheet, it acquires properties that it may not deserve – a process called reification.
We are conscious of very few of our errors. When people are confronted with their actual error rates, they are typically shocked.
We can help you make better spreadsheets:
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