Currently, the GROUPBY function is available only in Microsoft Excel 365. If you would like to follow along in using this function, you can download this Excel workbook and view the video at the end ...

In cell E2, again use the UNIQUE function, but this time, the array will be defined as FILTER(B2:B101, C2:C101 = “Active”). See the screenshot below for the formula and the results. Let’s use the ...

Build a custom Excel function library in minutes! Learn how to use VBA, create a personal macro workbook, and design a custom ribbon tab.

The code itself was originally derived from the scran R package, factored out into a separate C++ library for easier re-use. Quick start Given a tatami::Matrix and an array of group assignments, the ...

Holds the Asian, Lookback and Barrier exotic options that inherit from parent Option and Floating-strike option classes. Includes functions to price the options, all using Monte Carlo simulations.

Fanny Lo Cheuk-kiu, 32, a skin product and cosmetics saleswoman, was among the few who bought a pair of gloves for lunch at the Percival Street outlet, simply because it felt more hygienic for work.

JetBrains’ Developer Ecosystem 2023 report shows where C++ developers stand on C++ language versions, IDEs, package managers, build tools, code analysis tools, and AI-assisted development. Let ...

C++ 23, a planned upgrade to the popular programming language, is now feature-complete, with capabilities such as standard library module support.On the horizon is a subsequent release, dubbed C++ 26.

Learn how to use MINVERSE and MMULT functions in Excel. MINIVERSE returns the matrix inverse of an array,. MMULT function returns matrix product of two arrays.

In this post, we will see how to use the SERIESSUM function in Excel. The SERIESSUM function is a Math and Trigonometry function in Microsoft Excel, and its purpose is to return the sum of a power ...