After some tutorials and searches, I concluded that the Object Oriented classdef could help me. I'm going to follow that path. Thanks for your consideration.
"kees de Kapper" <email@example.com> wrote in message <firstname.lastname@example.org>... > Hi Folks, > I've got trouble with updating the input data (variables) of a function which is part of a struct. > > In an matlab-file MyFunc.m I have defined the following two functions: > > function varargout = MyFunc(varargin) > > TmpStruct.Data = ; > > TmpStruct.Size = @(DataDimension)GetDataSize(DataDimension, TmpStruct.Data); > > > > function SizeOut = GetDataSize(DataDimension, Data) > > SizeOut = size(Data, DataDimension); > > If I now do: > > TmpS = MyFunc(); > > TmpS.Data = ones(20,30,40); > > TmpS.Size(1) > I would like to obtain the value '20', however I retrieve '0' since 'TmpStruct.Data' was defined empty before the function declaration. How could I "update" the input data/variable? > > Thanks for help! > > Kind regards, > Kees