Error Using *. Matrix Dimensions Must Agree
显示 更早的评论
I am creating an app in app designer and having an issue where once the user selects the appropriate response such as Current Summary from the drop down menu, and clicks on the 'Output Plot' button, it will plot in the UIAxes as shown in the image. When selecting the Current Summary and running it, I get an error at the Current Limit axis. This is supposed to be just a horizontal line at a fixed y value for all values of time. I get an error saying 'Matrix Dimensions Must Agree'. When I don't use element multiplication and just use '*' for the y values, it tells me to use '.*' but that doesnt work since the matrix dimensions don't agree. Is there a solution to this I can use in app designer. I've also tried yline but that has given me errors. Thank you.
1 个评论
Jan
2023-2-7
"I've also tried yline but that has given me errors." - Please post the code and the complete error message. Mentioning a problem vaguely only does not help.
采纳的回答
Jan
2023-2-7
0 个投票
The error message is clear: The dimension of the operators do not match. We cannot run your code (posted as screenshot unfortunately), so it is your turn to check the dimensions. Set a breakpoint in this line and run the code again. Then check the dimensions of the arguments. You will see, that they do not match. Without knowing, what the dimensions are and how the variables have been created, it is impossible to guess, how this can be fixed.
更多回答（0 个）
类别
在 帮助中心 和 File Exchange 中查找有关 Simulink 的更多信息
Translated by 
