
Updating variables in declared function handles
Posted:
Mar 13, 2013 1:13 AM


Hi Folks, I've got trouble with updating the input data (variables) of a function which is part of a struct.
In an matlabfile 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

