I understand that you are facing an error while executing a MATLAB script with a Third-Party toolbox ‘Fraclab’.
Generally, this error arises due to the presence of a custom script which in your case seems to be “monolr.m”.
Since Fraclab is a Third-Party toolbox, I assume that ‘monolr’ is one of its built-in functions. Calling the script “monolr.m” interferes with the calling of built-in function ‘monolr’.
You can follow below steps:
1) Run the below command in your MATLAB command window:
>> which -all monolr
This will show you multiple files. The first one will likely be the file created by you.
2) Rename your “monolr.m” script to some other name to avoid the name conflict
You can also use the “exist” command to check for the filename conflicts with the built-in functions.
You can refer to the documentation for the same.
Hope it helps!!
