Error in using "width" and "fcn" block in SIMULINK

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Alex Yande
Alex Yande 2019-4-2
评论： Alex Yande 2019-4-3
Hi!
I want to use width of matrix in fcn block for the purpose of creating random matrix, but i got an error message. How can i fix it?
Thx!!
untitled.png

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madhan ravi
madhan ravi 2019-4-3
function y = fcn(u)
d = numel(u); % assuming constant blocl is a vector of elements
y = rand(d,9);
  1 个评论
Alex Yande
Alex Yande 2019-4-3
I don't know why i always use difficult and long techniques. It seems that very easy with your solving.
Thx a lot !!
:))

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