Learn What GROUPBY Can Really Do in Excel : From Smart Sorting to Percent of Totals

Learn how GROUPBY passes both subset and full arrays into LAMBDA in Excel, letting you compute percent shares fast and explain results clearly.

Build Faster Excel Workflows Using FILTER, IFS, XLOOKUP, and LET for Real-World Data

Learn the difference between Excel COUNT and COUNTA, plus TEXTBEFORE and TEXTAFTER tricks, so you clean text and totals with ...
MrExcel on MSNOpinion

Excel tutorial: Sort first and last names correctly

In this video, you’ll learn how to sort names by last name in Excel, even when first and last names are in the same cell. We ...
MrExcel on MSN

Alphabetize a list in Excel quickly and correctly

In this video, you’ll learn how to alphabetize a list in Excel using simple built-in sorting tools. We cover the correct way to sort data so rows stay aligned and your list remains accurate. Ideal for ...
IEEE

SpectralWaste Dataset: Multimodal Data for Waste Sorting Automation

Abstract: The increase in non-biodegradable waste is a worldwide concern. Recycling facilities play a crucial role, but their automation is hindered by the complex characteristics of waste recycling ...
IEEE

Cluster Sort: A Novel Hybrid Approach to Efficient In-Place Sorting Using Data Clustering

Abstract: This research work introduces a clustering-based in-place sorting algorithm, cluster sort. It is designed in such a way that it improves sorting efficiency by using data locality. It works ...