How would I write this equation into Excel (-((N)/2)), -((N-1)/2)), - ((N-2)/2)),…,0,…,((N-2)/2), ((N-1)/2), ((N)/2)) [closed]

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Closed 5 years ago.

I need to input an equation into excel, I have set a cell to equal N and then I need another cell to hold the information (-((N)/2)), -((N-1)/2)), - ((N-2)/2)),...,0,...,((N-2)/2), ((N-1)/2), ((N)/2))

回答1:

You can use array formula. Suppose, your value N is in C4 cell.

Select range in one column (for example B1:B20), then paste following formula:

=($C$4-(ROW(INDIRECT($C$4 & ":" & 3* $C$4))-$C$4))/2

and press CTRL+SHIFT+ENTER to evaluate it.

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If you'd like to store data in row, then select range in one row (for example B1:S1), and paste following formula:

=TRANSPOSE(($C$4-(ROW(INDIRECT($C$4 & ":" & 3* $C$4))-$C$4))/2)

and press CTRL+SHIFT+ENTER to evaluate it.

来源：https://stackoverflow.com/questions/21093364/how-would-i-write-this-equation-into-excel-n-2-n-1-2-n-2-2