issues with the Matlab compiler

I am a novice in the use of Matlab and its applications, so please bare with me :) (+- 1.5 year experience) I am trying to compile a GUI with a set of functions that are called by the GUI using Matlab's Application compiler. I have selected the GUI.m file as my main file and the app selects all functions that are required succesfully to the 'required to run' box. As soon as this is added I receive the following warning sign from Matlab: Note I have followed the tutorial of Matlab as provided on http://nl.mathworks.com/help/releases/R2014b/compiler/compile-a-standalone-application-with-the-standalone-compiler-app_bt1uimu-1.html

Below printscreen shows the appbuilder with all required boxes filled according to my understanding.

Warning: None of the input files or functions may be used as the main function or as a library function in target MATLAB. The parts list may
be empty. See the exclusion list for an explanation of why each file was excluded. 
> In Completion>Completion.initializeRootSet at 1240
  In Completion>Completion.Completion at 1601
  In requirements at 166
  In appbuilder.appbuilder>appbuilder.getDependencyList at 173

After running the compiler (taking roughly 25 minutes) I try to run the tool and nothing happens. Is there anything I am overlooking, which is described in the warning message.

I am running Matlab R2013b (64bit) on windows 7. I have Microsoft .net framework 4.0 installed.

Answer 1

[Image Analyst]

Apparently it doesn't think the badly-named GUI.m is a valid m-file. Can you run that with the green triangle with no problem?

[Thomas]

I have actually tried running it with a different name that is unique. Even then I receive the same problem. I shall edit my question with a better name.

Furthermore when running the tool in Matlab I receive no problems and the model does as required.

[Image Analyst]

The name per se is not a problem - it's just that it's not very descriptive of whatever your program does. Calling it networktool.m won't fix the original problem, which is that MATLAB does not think that, or any of the other files you included, can be run as a main program. So I'm surprised that you can run it by itself with the green triangle "Run" button and it works fine. I'd call tech support on this one. You paid a bundle for it so might as well take advantage of it.