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Bus with array of fixed size determined by function block set in buseditor

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Anna Fontana
Anna Fontana 2023-7-12
回答： Anuj 2023-7-13
Hi everyone,
I have a MATLAB system which has the stepImpl method defined as follows:
function out_bus = stepImpl(obj, N);
obj.vector = ones([1 N]);
out_bus = struct('vector', obj.vector);
end
where the field "vector" is an array of fixed sized determined by N (compute in a previous block of a matlab function).
Is it possible to tell the buseditor that the dimension is exactly [1 N] ?

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回答（1 个）

Anuj
Anuj 2023-7-13
Hi Anna,
Yes, you can set vector dimension in bus editor usign following steps -
  1. First, open bus editor and define a new bus object.
  2. Click on Add Element and add the vector element as double.
  3. Click on Edit Array next to vector field and set its dimension to [1 N].
  4. Click Ok and save.
  5. Now, you can use your matlab code with [1 N] dimension.
Refernce of dimension edit - Specify properties of elements of buses - MATLAB - MathWorks India

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