Get value from a struct

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Philip
Philip 2014-12-3
评论： Image Analyst 2014-12-3
I have a function, RuKu4, which returns a struct file with three subvalues. The function is called like:
RuKu4([x1, x2], u) and returns
value: [2x1 double] sensX: [2x2 double] sensU: [2x1 double]
I would now like to call the function and just recieve the value parameter directly from the function. Something like RuKu4.value([x1, x2], u)

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采纳的回答

Adam
Adam 2014-12-3
Change the function and instead of returning the structure pull the field you want out of the structure within your function and return that instead.
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Image Analyst
Image Analyst 2014-12-3
Philip's "Answer" moved here:
That would be a solution, but the problem is that I don't know how to do that since the function is created with ACADO toolkit, and I need the other subparameters for other parts of the code.

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更多回答（1 个）

Philip
Philip 2014-12-3
Just solved the problem with
f = getfield(RuKu4([x1 x2],u),'value')

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