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Thread Subject:
What does character ~ mean in Matlab

Subject: What does character ~ mean in Matlab

From: Muna Shehan

Date: 28 Aug, 2014 03:17:10

Message: 1 of 2

if ~isempty(input)
  dx= A* x + B * u + b_ramp * input(t);
else
    dx = A*x + B*u ;
end

Subject: What does character ~ mean in Matlab

From: Nasser M. Abbasi

Date: 28 Aug, 2014 03:48:14

Message: 2 of 2

On 8/27/2014 10:17 PM, Muna Shehan wrote:
> if ~isempty(input)
> dx= A* x + B * u + b_ramp * input(t);
> else
> dx = A*x + B*u ;
> end
>


http://www.mathworks.com/help/matlab/ref/not.html

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