帖一个这次写的函数,是由一列收益求最大回撤。 1FunctionJDrawBack(rRangeAsRange)2DimNAsLong3DimDAsDouble4DimCurrentMaxAsDouble5DimCurrentMaxDrawBackAsDouble6CurrentMaxDrawBack =078ForEachclInrRange9D =WorksheetFunction.Sum(cl, D)10IfD > CurrentMaxThen11CurrentMax =D12EndIf1314IfCurrentMax - D >...
帖一个这次写的函数,是由一列收益求最大回撤。 1FunctionJDrawBack(rRangeAsRange)2DimNAsLong3DimDAsDouble4DimCurrentMaxAsDouble5DimCurrentMaxDrawBackAsDouble6CurrentMaxDrawBack =078ForEachclInrRange9D =WorksheetFunction.Sum(cl, D)10IfD > CurrentMaxThen11CurrentMax =D12EndIf1314IfCurrentMax - D >...
If you develop a User Defined Function (UDF) you may need to make it Volatile (Application.Volatile(True)) to make it recalculate BUT: Application.Volatile makes your function ALWAYS recalculate each time Excel calculates, which can slow down calculation. ...
For an excellent explanation of virtually everything you need to know to create your own Excel UDFs, see John Walkenbach's book, Excel 2002 Formulas. The book provides many good user defined function examples, so if you like to learn by example, it is a great resource....
Visual Basic for Applications (VBA) is an important part of Microsoft Office. When used within Excel, it enables one to write modules that may be subroutines or functions. A function returns a value to a cell (or a range) in the same way as a worksheet function. Collectively, subroutines...
Excel Custom Functions How to Create Custom Excel Functions? (with Examples) To create a custom function, we need to write a code for our functions' working, called “UDF.” The custom functions are user-defined in Excel, so you need to know VBA coding thoroughly to create these functions...
大家可以使用这种方式构建自己的自定义函数库,稍微学习掌握一些VBA常用代码,"改造"成自己的专属函数。往往可以一劳永逸地解决好多共性问题,提高自己的工作效率!—Excel表哥说的 同样的,当然自己自定义的函数加载项文件(就是前面那个UserDefinedFunctions.xlam)也可以发送给其他人,只需要按照步骤3设置一次Ta也可以使用你的...
User Defined Function not showing with up "=" I have a few UDFs' that i have written for practice since i'm just getting into the programming portion of VBA. I have 3 Projects in my vba window. 1 for macros, 1 for my UDF, and the last one is wh...Show More Functions UDF...
Using Native Code Function Libraries Developing Managed-Code User-Defined Functions Additional Considerations Alternative Approaches Using Automation Add-ins Deploying an XLL with the Managed-Code UDFs It Wraps Conclusion Additional Resources Overview of Developing User-Defined Functions for Excel 2007 and Exc...
Hi, I am trying to make my own XLOOKUP function in VBA and have succeeded to some extent as such I can find and display values in 2-d arrays too but when I try to use nested function then it displays error. By doing some google search I concluded that XLOOKUP gives out...