To apply data validation rules to a selected cell or range, head to the "Data" tab on the ribbon, and click the top half of ...

You can alphabetize data in an Excel spreadsheet by row or column using the "Sort" feature, or through the "Data" and "Home" tabs.

To add a formula in Google Sheets, click the cell where you want the answer, then choose one of the hundreds of functions.

Department of Electronic Engineering, Chang Gung University, Guishan Dist., 33302 Taoyuan, Taiwan Artificial Intelligence Research Center, Chang Gung University, Guishan Dist., 33302 Taoyuan, Taiwan ...

Abstract: In the framework of the comparison of synthetic aperture radar (SAR) imagery from the Magellan space mission and the VISAR and VenSAR radar instruments which will be onboard the forthcoming ...

The PMT function is an Excel Financial function that returns the periodic payment for an annuity. The formula for the PMT function is PMT(rate,nper,pv, [fv], [type]). The NPV function returns the net ...

The FIND function allows you to find a text string within another. It returns the position at which a character or string begins within another text string. The output of the above function will be 5, ...

Have you ever spent countless hours wrestling with Excel formulas, trying to convert “one thousand two hundred” into “1,200” or vice versa? For years, this task has frustrated professionals across ...

The inaugural finals of the UK Excel Championship have come and gone, and there is now one spreadsheet wrangler to rule them all, at least in the United Kingdom. The winner is self-proclaimed Excel ...