Is it possible to define a range based on a value given in a cell.
So, for example: My selection is A1:A5 That are five cells. is it possible to let excel determine this by setting a cell value (like B1) to 5.
It for the purpose of easily changes a lot of ranges with one change in a cell value. So if I would change the cell value (B1) to 6. The range would automatically change to A1:A6
Even more specific, I would like to do it reversed.
Final example: Selection should be A6:A10 (this are the five cells). In B1 I have the value 5. If I change the value of B1 to 6. The range should change to A5:A10
Could somebody help me???
Say you have number 1,2,3,4,5,6, in cell A1,A2,A3,A4,A5,A6 respectively. in cell A7 we calculate the sum of A1:Ax. x is specified in cell B1 (in this case, x can be any number from 1 to 6). in cell A7, you can write the following formular:
=SUM(A1:INDIRECT(CONCATENATE("A",B1)))
CONCATENATE will give you the index of the cell Ax(if you put 3 in B1, CONCATENATE("A",B1)) gives A3).
INDIRECT convert "A3" to a index.
see this link Using the value in a cell as a cell reference in a formula?