Solver Max provides a collection of optimization model examples in Excel (using the Solver and OpenSolver add-ins) and Python.
This early spreadsheet, a Babylonian clay tablet c.1800 BC, contains several errors. How many errors do your spreadsheets have?
The cascading structure of typical spreadsheet formulae means that just about every spreadsheet is almost certainly wrong.
Creating a slow spreadsheet is easy. Creating an efficient spreadsheet requires more thought and application of specific techniques.
Once information is loaded into a spreadsheet, it acquires properties that it may not deserve – a process called reification.
Your spreadsheets may be disasters in the making. Strive for spreadsheets that are validated, reliable, and auditable.
The twenty principles for good spreadsheet practice aims to reduce the amount of time wasted and the number of errors.
Errors in the data, formulas, or manipulation of spreadsheets could be costly, even devastating.
We can help you make better spreadsheets:
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