Variable 'a11' has been deleted from base workspace
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Hi, first time asking a question on here. Mature college student so id hardly even call myself a beginner at Matlab. I was writing a script running along a Simulink model. I had defined the variables of a 3x2 matrix into a state space. A = [a11 a12 a13;a21.....] etc. The variables were and are still in my Matlab script and were previously working, ie showin values in the workspace. However, Matlab crashed, an error popped up that Matlap had encountered an error and needed to close. Upon reopening, and using "Run", a new error pops up declaring the matrix variables have been deleted from the base workspace, suggested action 1: Undo the deletion (This fails with Information necessary to undo deletion is no longer available. Use a different fix. Action 2: create a new variable (this promts a folder to open wherby I selected the original .m file, this also fails). ALL variables error out like this. I have copied the script into a new script in a new folder along with the simulink script and renamed them however, the same error appears. The only difference I can see is in the new location there is no .slprj file generated. The only next step I see is to re-write everything again, but ive no garauntee that will solve anything. Using R2019b
Any help appreciated.
回答 (1 件)
Siriniharika Katukam 2019 年 11 月 18 日
編集済み: Siriniharika Katukam 2019 年 11 月 18 日
Try defining the variable in the model itself.
You can do it in this way, open "Model settings -> Model properties" and initialize your variables there in the callbacks. Even upon restart, your variables does not get deleted.
This link might be helpful!