• Create Custom Functions in Excel 2007 - Excel - Office.com

  2/27/2013

  To create your own custom functions, you work in Microsoft Visual Basic® for Applications (VBA). VBA is a programming language that's built into Excel.
• Description of limitations of custom functions in Excel

  2/27/2013

  When you use a custom function in a workbook, the function may return incorrect values. Recalculating the workbook may also take longer than it does in ...
• Custom function may not calculate expected value in Excel

  2/27/2013

  You can call custom functions with the Function Wizard in Microsoft Excel just as you call built-in functions. However, ...
• Using custom functions from Access in Excel

  2/27/2013

  In Excel 2010, however, you can create custom tabs and groups and rename or change the order of the built-in tabs and groups. ... and cube functions.
• Displaying argument options for custom functions?

  2/27/2013

  When you use custom criteria with data validation and attempt to type a custom function in the Formula box in the Data Validation dialog box, the following ...
• Change the summary function or custom calculation for a field in a ...

  2/27/2013

See also