Abstract: Multiplying matrices is among the most fundamental and compute-intensive operations in machine learning. Approximated Matrix Multiplication (AMM) based on table look-ups can significantly ...
Abstract: The main purpose of this paper is to present a method for determining the approximation of the sensitivity matrix in a computed tomography problem. A method based on multiply regression and ...
My favorite use of the hyperlink function is to create a table of contents or navigation buttons in Excel sheets. It helps ...
How-To Geek on MSN
I use these 3 Excel formulas to organize my daily life
=LET (Spend,SUMIF (T_Budget [Category],E2,T_Budget [Cost]),IFS (Spend>F2,"Over budget",Spend=F2,"Budget hit",Spend> (F2*0.9),"Near budget",TRUE,"Within budget")) Let's break the formula down to ...
What if we told you that the battle for Excel supremacy isn’t just about crunching numbers, but about choosing the right weapon for the job? On one side, we have XLOOKUP, the sleek and intuitive ...
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