Issue with "Unexpected MATLAB operator"

Today I attempted to open my GUI from MATLAB R2015a (what I've been using) and every function in the code following the maxVelocity function throws an "Unexpected MATLAB operator" error. The code was made with GUIDE. I changed nothing. This code has been operating and running flawlessly for weeks and just started acting like this today.

[abigail]

Did you ever determine the root cause of this? I am running into the exact same problem

[Steven Lord]

Open the file in MATLAB Editor. Look in the right margin for any red or orange lines. You should see at least one red line based on that error message. Click on the first red line to move the cursor to the place where Code Analyzer detected the error. Make sure that line is syntactically legal, and then start looking at previous lines to determine if the cause was earlier in the file but only detected later.

If you can't detect the problem, post the line where the first red line appears as well as a few (no more than 5 or so) lines above and below that one so we can see if we can determine what's going on.

Answer 1

[Shane]

Without any code or more info, nobody can really help you.