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 order to do that you need to: select the cell that contains your formula: extend the selection the left 2 spaces (you need the select to be at least 3 cells , In most of the online resource I can find usually show me how to retrieve this information in VBA. Is there any direct way to get this information in a cell? For example as simple as =ENVIRON('Use, I would like to have a sumifs formula where it refers to a list of possible variables ie different account numbers. I would prefer to do it rather than hard code it as individuals can So effect, 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, To solve this problem in Excel, usually I would just type in the literal row number of the cell above, e.g., if I'm typing in Cell A7, I would use the formula =A6. Then if I copied that formula to other cells, they would also use the row of the previous cell. Another option is to use Indirect(), which resolves the literal statement inside to be a formula. You could use something like , I need help on my Excel sheet. How can I declare the following IF condition properly? if A1 = "n/a" then C1 = B1 else if A1 != "n/a" or has value(int) then C1 = A1*B1.