How can I find -ve/+ve numbers in a column and then apply a different specific equation for each?

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Amneh Alshawabka
Amneh Alshawabka 2018-12-1
回答： Amneh Alshawabka 2018-12-2
if a is a column of 101 numbers. then
negative number in a= (negative number - c)/d
positive number in a =(positive number-k)/m
and save these values in a new coulmn in ax (at the same orginal order in a)
any one can help me please? plzzzzzzzzzz

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Walter Roberson
Walter Roberson 2018-12-1
mask = a < 0;
result(mask) = (a(mask) -c)/d;

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Amneh Alshawabka
Amneh Alshawabka 2018-12-2
Thank u very much

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