Unable to Creat Network - Not enough input arguments

I recently encountered a problem when trying to train any kind of network with nptool.

After setting the number of hidden neurons, the following error message appears:

"Unable to Creat Network - Not enough input arguments".

The problem should not be linked to my data as it appears even when using loaded exemple data sets..

Might this be a problem due to conflicting functions, matlab version or toolbox licence update?

[José-Luis]

The crystal ball must be malfunctioning today...

Please provide a minimum working example illustrating your problem.

Other than that: you are not passing enough arguments to some function, but you already knew that...

Answer 1

[Mudambi Srivatsa]

You can check for the conflicting functions using "which" command.

which -all functionName

The above command lists all the available files for the given function name in your system. You can check your MATLAB license information as follows:

ver

If you have issues with the toolbox license, I suggest you to contact MathWorks Technical Support .