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How to use a boolean?

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Chloe Owen
Chloe Owen 2019-2-28
评论： Guillaume 2019-2-28
For the following code, I'm trying to say that if the rocket is turned on, the thrust is 1950 lb and if the rocket is turned off, the thrust is 0 lb. I have raw-coded it but I would prefer it as a function with boolean operators.
rcktOn = [0 1];
T = rcktOn*1950;
T_off = T(1)
T_on = T(2)
Is there any simple way to use booleans to convey the above information?
  1 个评论
Guillaume
Guillaume 2019-2-28
Note that booleans are call logical in matlab, and have values true or false. logical is implicitly convertible to double.

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采纳的回答

Adam
Adam 2019-2-28
编辑：Adam 2019-2-28
thrust = rocketOn * 1950
And just set rocketOn to true or false as appropriate, e.g.
>> rocketOn = true;
>> thrust = rocketOn * 1950
thrust =
1950

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