is it possible to substitute multiplication and division by addition and subtraction respectively in MATLAB?

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tina jain
tina jain 2017-10-18
评论： Walter Roberson 2017-10-22
is it possible to substitute multiplication and division by addition and subtraction respectively in MATLAB?

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回答（1 个）

Steven Lord
Steven Lord 2017-10-18
Of course. Instead of typing:
x = 3*5;
type:
x = 3+5;
If that's not what you meant, explain in more detail what you want to do and we can suggest whether or not it's possible.
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Steven Lord
Steven Lord 2017-10-22
Sure.
x1 = 3*5;
x2 = 3+3+3+3+3;
Now I suspect doing this manual substitution is not what you have in mind or what you're being asked or told to do. Why don't you tell us the problem you're trying to solve and what constraints or requirements you have and we may be able to offer suggestions.
Walter Roberson
Walter Roberson 2017-10-22
For example if this is a string manipulation question then it becomes a bit easier... provided that you do not have to deal with nested brackets.

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