How to have a variable size array out of matlab function block and export that data to matlab (To Workspace) to plot ?

1 次查看（过去 30 天）
VIGNESH BALAJI
VIGNESH BALAJI 2024-2-11
评论： VIGNESH BALAJI 2024-2-19
I have a simulink model, there is a matlab function block in it. The output of the matlab function block is a variable sized array. Eventhough I specify the size as undefined and take the output out of the block.
I am unable to connect it to To Workspace block to take it to Matlab to plot it. It gives me error to change the type as struct or change the sample time to discrete (which i do not want to affect the whole simulation). None of the method works. I am looking forward for a suggestion.

请先登录，再回答此问题。

回答（1 个）

Mark McBroom
Mark McBroom 2024-2-17
Rather than connecting to a "to workspace" block, did you try right mouse clicking on the signal and marking it as "log" and then use Simulink Data INspector to plot the signal?
https://www.mathworks.com/help/simulink/ug/accessing-signal-logging-data.html
  1 个评论
VIGNESH BALAJI
VIGNESH BALAJI 2024-2-19
I didn't try it. The main reason I wanted to use To workspace is because I wanted to export it to matlab and then plot it using a matlab script.
I tried making the output from matlab function of this value as structure and other data types as suggested in the error suggestions and it didn't resolve the error.

请先登录，再进行评论。

类别

在 Help Center 和 File Exchange 中查找有关 Sources 的更多信息

标签

产品


版本

R2021b

Community Treasure Hunt

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

Start Hunting!

Translated by