Create Custom Functions and Install as an Excel Add-in The various tools available under the Data Analysis add-in are shown in the following image. The Data Analysis tool pack is used for analyzing data related to statistics, finance, and engineering.
The unhidden add-ins can be viewed in the Data tab on the Excel ribbon Excel Ribbon The ribbon is an element of the UI (User Interface) which is seen as a strip that consists of buttons or tabs it is available at the top of the excel sheet. It is possible that some add-ins may be hidden, by default. For more add-ins, one can select from the drop-down of “manage” in the “add-ins” window. In Excel, several add-ins can be accessed from “add-ins” under the “options” button of the File tab.