MATLAB function block error in Simulink

조회 수: 22(최근 30일)
Rubeena Parveez
Rubeena Parveez 2020년 9월 24일
편집: Abdolkarim Mohammadi 2020년 9월 24일
Hi,
I am trying to run a function in Simulink model. I have the function working without any error if I call it in an m-script. However, if I add the same function in MATLAB function block, I have dimension errors.
Why don't I see these errors when I call it in m-script? Is there is a way to debug this?
Thanks

채택된 답변

Abdolkarim Mohammadi
Abdolkarim Mohammadi 2020년 9월 24일
편집: Abdolkarim Mohammadi 2020년 9월 24일
Unlike m-file functions, MATLAB function block does not apply automatic array expansion. The simplest way to overcome is to define your m-file function as an extrinsic function in the MATLAB function block.
function v = fcn (u) % MATLAB function block
coder.extrinsic ('MATLAB function name'); % m-file function
  댓글 수: 6
Abdolkarim Mohammadi
Abdolkarim Mohammadi 2020년 9월 24일
As far as I know, there is no way. As emphasized by documentation and the top contributor of this forum.

댓글을 달려면 로그인하십시오.

추가 답변(0개)

제품


릴리스

R2019b

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by