What does -- do in Excel formulas? - Stack Overflow
Jul 20, 2010 · What does -- do in Excel formulas? Asked 15 years, 8 months ago Modified 6 years, 11 months ago Viewed 58k times
excel - Check whether a cell contains a substring - Stack Overflow
Sep 4, 2013 · Is there an in-built function to check if a cell contains a given character/substring? It would mean you can apply textual functions like Left/Right/Mid on a conditional basis without throwing e...
Parsing an ISO8601 date/time (including TimeZone) in Excel
I need to parse an ISO8601 date/time format with an included timezone (from an external source) in Excel/VBA, to a normal Excel Date. As far as I can tell, Excel XP (which is what we're using) does...
What does the "@" symbol mean in Excel formula (outside a table)
Oct 24, 2021 · Excel has recently introduced a huge feature called Dynamic arrays. And along with that, Excel also started to make a " substantial upgrade " to their formula language. One such upgrade is …
Quadratic and cubic regression in Excel - Stack Overflow
Jun 2, 2012 · Now Excel will calculate regressions using both x 1 and x 2 at the same time: How to actually do it The impossibly tricky part there's no obvious way to see the other regression values. In …
What does '$' mean in Excel formula? e.g: $B$4 - Stack Overflow
13 The $ sign causes the cell column or row or both in a formula to be fixed. That is, if you drag the formula cell horizontally or vertically in order to copy the formula, Excel will not adjust this value. For …
Excel SUM function is not working (shows 0), but using Addition ...
May 16, 2020 · 22 Excel is telling you (in an obscure fashion) that the values in A1 and A2 are Text. The SUM() function ignores text values and returns zero. A direct addition formula converts each value …
How to represent a DateTime in Excel - Stack Overflow
Jun 11, 2009 · What is the best way of representing a DateTime in Excel? We use Syncfusions Essential XlsIO to output values to an Excel document which works great. But I can't figure out how to display …
Return empty cell from formula in Excel - Stack Overflow
Jul 13, 2009 · I need to return an empty cell from an Excel formula, but it appears that Excel treats an empty string or a reference to an empty cell differently than a true empty cell. So essentially I need …
python - Excel file format cannot be determined, you must specify an ...
Jul 22, 2021 · Excel file format cannot be determined, you must specify an engine manually. When all files are closed and no hidden temporary files ~$filename.xlsx in the same directory the code works …