MATLAB Answers


Create an array from the input of a MATLAB FUNCTION BLOCK

Asked by luca
on 19 Jul 2019
Latest activity Edited by luca
on 24 Jul 2019
I would like to create an array that contain the values of the input u that enter the MATLAB FUNCTION BLOCK
Trough the Simout the input is
but in the matlab code it enters a 1*1. I need to have the vector with the value of Data:1 in order to cycle on it.
in the last picture num is equal to 1. I need a way to create a vector with the value of u (4 5 1 5 3 1 2 1 5 5 2)


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1 Answer

Answer by Abhilash Padma on 24 Jul 2019

I understand that you want to get an array as an output of MATLAB function block. But you are getting a value with 1x1 dimensions as an output of MATLAB function block. This is because every time a single value is passed as an input to the MATLAB function block. If you want to pass all values at a time into the MATLAB function block, One way is you can use the “Constant Block” and assign the vector as the value of the Constant Block.


The problem is that the vector is filled in a SIMEVENT process. I cannot substitute the ARGIN "Mescola" (that is the vector) with a costant block.
Maybe I've not clear what do you mean, may you explain better?
I think that best choice whould be to "write something" in the MATLAB function script in order to report the vector and then use it to iterate in a for loop. But I have no idea of how to do

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