How to Concetanate Arrays in a Struct?

Hi. I want to chain the two arrays together in a 1x2 struct. In the command window, this also works perfectly (either via vertcat or via [...; ...]). However, it does not work after integration into the code. Any ideas?

Here is the Code ( I want to connect the different Arrays from the Field "Durchschnittswert") :

for idx_act_Channel=1:size(idx_Channel,2)
                    
                    % ein Resultat --> Durchschnitt innerhalb dieses Intervalls
                    MasterResult(idx_loopi).Durchschnittswert(counter,idx_act_Channel)= mean(test(idx_loopi).Channels(idx_act_Channel).Data(idxStart:i));
                    MasterResult(idx_loopi).Maximalwert(counter,idx_act_Channel)= max(test(idx_loopi).Channels(idx_act_Channel).Data(idxStart:i));
                    MasterResult(idx_loopi).Minimalwert(counter,idx_act_Channel)= min(test(idx_loopi).Channels(idx_act_Channel).Data(idxStart:i));
                    
                    
                    %Umwandlung in Tabelle
                    Modus = struct2table(MasterResult);
                    
                    
                    %Aneinanderreihen der Daten der eingelesenen Files
                    %(vertikal) ! - aber kann nicht integriert werden?
                    %ModusMio = vertcat(Modus.Durchschnittswert{1,1}, Modus.Durchschnittswert {2,1}, Modus.Durchschnittswert {3,1});
                    %vertcat (Modus.Durchschnittswert{1,1}, Modus.Durchschnittswert {2,1}, Modus.Durchschnittswert {3,1});
                    
                end

And this is the Struct

Answer 1

[Rik]

You were close with your commented code.

%see what this returns?
MasterResult.Durchschnittswert

%you can concatenate that comma separated list:
MergedData=vertcat(MasterResult.Durchschnittswert);

[madhan ravi]

+1, :p thought to answer just to flaunt my german skills xD but you beat me to it!

[Rik]

Thanks. I'm Dutch, so long words don't scare me ;)

[madhan ravi]

Wow didn't know that cool!

[Malte Räuchle]

Thanks for your answer, it works completely fine in the Command Window and is exactly what I want to produce, but I have Problems again while integrating it into my Code. I'm getting the error : Dimensions of arrays being concatenated are not consistent.

for i=1:size(TimeAxis,1)
            % Wert, wo man sich gerade befindet - Startzeit
            ActDelta=TimeAxis(i)-IntervalStartzeit;
            
            % Falls die Differenz von aktuellem Wert und Startzeit größer
            % gleich der Intervallgrenze ist, dann:
            if ActDelta>=SplitTime
                IntervalStartzeit=TimeAxis(i);
                
                
                % Heruasgabe für aktuellen Channel - bei Durchlauf aller 10
                % Channel
                for idx_act_Channel=1:size(idx_Channel,2)
                    
                    % ein Resultat --> Durchschnitt innerhalb dieses Intervalls
                    MasterResult(idx_loopi).Durchschnittswert(counter,idx_act_Channel)= mean(test(idx_loopi).Channels(idx_act_Channel).Data(idxStart:i));
                    %MasterResult(idx_loopi).Maximalwert(counter,idx_act_Channel)= max(test(idx_loopi).Channels(idx_act_Channel).Data(idxStart:i));
                    %MasterResult(idx_loopi).Minimalwert(counter,idx_act_Channel)= min(test(idx_loopi).Channels(idx_act_Channel).Data(idxStart:i));
                    
                    
                    MergedData=vertcat(MasterResult.Durchschnittswert);
                    
                    %Umwandlung in Tabelle
                    %Modus = struct2table(MergedData);
                    
                    
                    %Aneinanderreihen der Daten der eingelesenen Files
                    %(vertikal) ! - aber kann nicht integriert werden?
                    %ModusMio = vertcat(Modus.Durchschnittswert{1,1}, Modus.Durchschnittswert {2,1}, Modus.Durchschnittswert {3,1});
                    %vertcat (Modus.Durchschnittswert{1,1}, Modus.Durchschnittswert {2,1}, Modus.Durchschnittswert {3,1});
                    
                end
                idxStart=i;
                counter=counter+1;

            end
            
end

[Malte Räuchle]

Do I position the command incorrectly?

[Rik]

Since you are filling the variable inside that loop, I don't think that is the correct line to put that code.

I suspect you should put that code after your outer loop.

[Malte Räuchle]

Now it works! Thanks for your advice (stupid from me) :)

[Rik]

No problem, happy to help