MATLAB seems to be remembering the variables and not the new ones

Hi all,

I was running MATLAB and all of a sudden its popped up an error that has to do with a variable that is commented out. Below is the screenshot of the error where you could see that the variable "filename" which has been commented out is throwing up error. I do not know what is hapening and any help would be appreciated.

MATLAB VERSION - R2020b

OS - Windows 10

Thank you.

Answer 1

[Steven Lord]

The second input to saveas needs to be a file name not a directory name.

[Mahith Madhana Kumar]

Do you mean like:

 filename_1=['New image at'   num2str(i)   'jpeg'];
 saveas(figure(p), filename_1);    

[Walter Roberson]

 filename_1 = fullfile(baseDir, ['New image at'   num2str(i)   '.jpeg']);
 saveas(figure(p), filename_1);    

[Mahith Madhana Kumar]

Yes. Its woking now but some images are not visible this time while some are as shown.

[Walter Roberson]

Not enough information about what you are doing :(

Answer 2

[Mahith Madhana Kumar]

Hi,

I got it. I just restarted MATLAB and everything came out fine.

Thanks