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signum fuction with multiple input variables

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Rajbir Singh
Rajbir Singh 2019-10-12
评论： Rajbir Singh 2019-10-15
how to define a signum fuction with multiples input vectors.
like, y = sign(v1, v2, v3......)
where v1, v2, v3..... are vectors
  1 个评论
John D'Errico
John D'Errico 2019-10-12
Since signum is only defined for one variable in general (MATLAB or not) what do you want to see for multiple inputs? Give a small example of what you would be looking for, with both the inputs and the outputs you would expect.

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采纳的回答

Daniel M
Daniel M 2019-10-12
If the set of v are the same size, then
y = sign([v1,v2,v3]);

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