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 >...
在Excel VBA中,函数重载和UDF(User-Defined Functions)是两个不同的概念。 **函数重载**是指在同一个模块或项目中,使用相同的函数名,但参数列表不同的多个函数。这些...
一、自定义函数(User-Defined Function) 自定义函数是一种由用户编写的Excel函数,可以扩展Excel原有的函数库,实现特定功能的计算。以下是使用VBA编写自定义函数的步骤: 1.打开Excel并按下Alt + F11打开VBA编辑器。 2.在VBA编辑器中,选择“插入”>“模块”,新建一个模块。
请使用下一个版本,该版本将与Excel中已打开的目标工作簿一起使用(同一会话): Function GetTwoLinesSameSess(Title As Range) As Variant Dim FirstLine, SecondLine As String, RowNum As Variant Dim FolderPath As String: FolderPath = ThisWorkbook.path Dim SourceFile As Workbook, SheetName As String On ...
如需在输入函数时获取参数提示,可以按Shift+F3,打开插入函数对话框,并在函数类别(category)中找到用户自定义(User Defined),在下方文本框中找到RangeRegexReplace,再点击OK,就会弹出参数输入辅助界面。 如果您想学习一下如何自己插入VBA源代码,可以按照以下方法将下文中的VBA代码插入Excel工作簿: ...
wordpress.com的Making your VBA UDFs Efficient系列，可能有点高深晦涩，但确实都是好的VBA用户自定义...
Before I go over the step-by-step instructions for creating custom functions in Excel, let’s talk about user-defined functions. As the name suggests, it’s a custom function that you create using VBA to extend Excel’s capabilities beyond the built-in options. Let’s say you want to ex...
Excel, a client-side native code application, supports a host of native code add-in technologies, such as Microsoft Visual Basic for Applications (VBA), COM, Automation, and XLL. The focus on performance and design flexibility in Excel led to an investment in XLLs during the development of ...
VBA (Visual Basic for Applications) is the programming language of Excel. If you're an Excel VBA beginner, these 16 chapters are a great way to start. Excel VBA is easy and fun! With Excel VBA you can automate tasks in Excel by writing so-called macros.
Summary:Learn how to create an asynchronous user-defined function (UDF) within an XLL. Microsoft Excel 2010 introduces the ability to define an asynchronous UDF within an XLL. Applies to:Excel 2010 | Office 2010 | VBA Published:June 2010 ...