Have you ever thought of the humble SUM function as a secret weapon for advanced analytics? Most Excel users see it as a basic tool for adding numbers, but what if I told you it could do so much more?

Many CPAs, frustrated by rigid and inadequate reports from their general ledger or other enterprise systems, turn to Microsoft Excel. Nimble but powerful, Excel often manipulates data faster and more ...

In this paper, we analyze the influence of observed and unobserved initial values on the bias of the conditional maximum likelihood or conditional sum-of-squares (CSS, or least squares) estimator of ...

I have an Excel worksheet where I calculate 3D print jobs - time, filament used, cost, etc. As jobs are completed and paid for, my current practice is to use a strikethrough on that line to show that ...

You can use SUMIF in Google Sheets to add numbers together that are associated with a date range, specific text, or meet a numeric criterion. Here's everything you need to know to use the SUMIF ...