TWCN Tech News

How to create Custom Excel Functions using VBA

Microsoft Excel allows us to create Custom Excel Functions or User Defined Functions using VBA. We can create Custom Excel Functions with the functionality we want and they can be accessed in the ...
窓の杜

Excel VBAを使ってChatGPTのAPIを呼び出す関数を作成しよう！

この記事はインプレス刊『生成AIをWord＆Excel＆PowerPoint＆Outlookで自在に操る超実用VBAプログラミング術』（近田伸矢 著/古川渉一 監修）の一部を編集・転載しています（編集部） ChatGPTやDALL-Eなどの生成AIを身近に感じる機会がグッと増えていると感じる方は ...
マイナビニュース

連載第2回目の目的

この連載第2回目では、Excel VBAによるWebサービスの呼び出しとXMLデータの解析についての手順を学びます。連載第1回目では、Excelの備える機能にてほぼ自動的にテーブルへの展開を行っていましたが、今回はそれらをVBAで行います。Webサービスでは、取得 ...
Ars Technica

Need help converting Sub to Function (Excel VBA)

I have a simple sub procedure in Excel (XP) that returns the total number of characters (Len()) in the selected cell block. Took me a long time to finally figure it out. <BR><BR>Now I want to convert ...
Geeky Gadgets

How to use Excel FILES a secret, powerful hidden function

The guide provides insight into how to use the hidden “FILES” function in Excel, a legacy macro function that lists all files in a specified folder. MyOnlineTrainingHub takes you through how to enable ...
Investopedia

How to Calculate NPV Using XNPV Function in Excel

Suzanne is a content marketer, writer, and fact-checker. She holds a Bachelor of Science in Finance degree from Bridgewater State University and helps develop content strategies. Learn about our ...
PC World

Meet DATEDIF(), Excel’s secret Date & Time function that’s still handy

DATEDIF(), which means Date + Dif, is a compatibility function left over from Lotus 1-2-3 that Microsoft adopted in Excel version 2000, which is the only version that explains how this function works.