Fragmenting your data across many Excel tabs is a common habit that silently kills file performance, introduces hidden errors ...

Understanding, organizing, and validating data directly affects the accuracy of stories. New tools make cleaning accessible ...

Learn Paste Special math, Flash Fill patterns, Go To Special filters, and the F4 shortcut to clean data fast and share Excel ...

Tools like Excel and Google Sheets are ubiquitous these days, and learning how to use them more effectively will quickly ...

Fix Excel formulas that won’t spill! Learn how to troubleshoot #VALUE errors caused by Analysis ToolPak functions and improve your workflow.

Discover the best free spreadsheet tools with no login needed. Edit, collaborate, and export your data instantly.

Q. I have used the Excel functions LEFT, MID, and RIGHT to dissect cells. However, I have some spreadsheets where each piece of information is a different length and uses different delimiters. Is ...

Excel's VALUE function has only one argument: where a is the value stored as text that you want to convert into a number.

Abstract: In this paper, a nonlinear proportional and integral (PI) controller based on Radial Basis Function Neural Network (RBFNN) is proposed for the speed control of electric drives. The Lyapunov ...

Abstract: Individuals who suffer a stroke often experience impaired hand function. The normal function can be restored by hand rehabilitation exercises with constant monitoring and assessment of motor ...