GUI doesn't load LinearModel.fit

I created a GUI which loads some inputdata (Excel) and some Linear fits (M-files), calculates forecasts and with xlswrite writes the output in an Excelfile. My GUI runs great using Matlab, but on a computer without Matlab (for which the GUI is meant), the GUI is not able to load the LinearModel.fit. When compiling the GUI I include the classreg folder and in the GUI M-file I have written %#function LinearModel. And still my GUI will not load the data. The error message I get is:

Warning: While loading an object of class 'classreg.regr.LinearFormula': Undefined variable "internal" or class "internal.stats.PEG"

Can anyone help me with this?

Answer 1

[Laurine]

Solved! When I add the line: %#function internal.stats.PEG

to my .m-file, the GUI doesn't have warnings or errors and it can predict using the LinearModel.fit!