Fehler beim Plotten. Nicht genug Eingabeargumente

Question

Aus irgendeinem Grund bekomme ich den Fehler im Titel und ich bin nicht wirklich sicher, warum. Mein Code ist wohl eine Spalte von Daten gegen einen anderen zu zeichnen, wird es auf das Grundstück Codezeile, bevor Sie diese Fehler zu werfen:

trent2.mat 
C:\Users\TrentPC\Documents\MATLAB\ 
Error using plot 
Not enough input arguments. 

Error in BioRadioGUI>pushPlot_Callback (line 546) 
     plot(axisPoint(ch),savePoint(1:end-1,1),savePoint(1:end-1,ch+1)); 

Error in gui_mainfcn (line 95) 
     feval(varargin{:}); 

Error in BioRadioGUI (line 42) 
    gui_mainfcn(gui_State, varargin{:}); 

Error in matlab.graphics.internal.figfile.FigFile/read>@(hObject,eventdata)BioRadioGUI('pushPlot_Callback',hObject,eventdata,guidata(hObject)) 

Error while evaluating UIControl Callback 

Mein Code:

% --- Executes on button press in pushPlot. 
function pushPlot_Callback(hObject, eventdata, handles) 
% hObject handle to pushPlot (see GCBO) 
% eventdata reserved - to be defined in a future version of MATLAB 
% handles structure with handles and user data (see GUIDATA) 

[filename,pathname] = uigetfile('*.mat','Select the record file for feature extraction'); 
if filename == 0 
    msgbox('Invalid File Selection','Error','error'); 
else 
    clearvars savePoint 
    addpath(pathname) 
    load(filename) 
    disp(filename) 
    disp(pathname) 

    [rowPoint, columnPoint] = size(savePoint); 

    axisPoint = zeros(1,columnPoint-2); 

    figure 

    for ch = 1:columnPoint-2 
     axisPoint(ch) = subplot(columnPoint-2,1,ch); 
    end 

    hold on 

    for ch = 1:columnPoint-2 
     plot(axisPoint(ch),savePoint(1:end,1),savePoint(1:end,ch+1)); 
    end 

end  

% Update handles structure 
guidata(hObject, handles); 

Mein Datenformat:

time, value1, value2, value3, value4, label 

wie es aussieht: http://imgur.com/tmTOFig

Was die Figur li sieht ke: http://imgur.com/glONOkn

Answer 1

Ich löste das Problem, indem ich die Zellendaten in Matrixform umwandelte, aus irgendeinem Grund mag Plot die Zellenform nicht. Ich bin daran interessiert, dass dies der Code ist, mit dem ich das Problem behoben habe.

% --- Executes on button press in pushPlot. 
function pushPlot_Callback(hObject, eventdata, handles) 
% hObject handle to pushPlot (see GCBO) 
% eventdata reserved - to be defined in a future version of MATLAB 
% handles structure with handles and user data (see GUIDATA) 

[filename,pathname] = uigetfile('*.mat','Select the record file for feature extraction'); 
if filename == 0 
    msgbox('Invalid File Selection','Error','error'); 
else 
    clearvars savePoint rowPoint columnPoint 
    addpath(pathname) 
    load(filename) 
    disp(filename) 
    disp(pathname) 

    [rowPoint, columnPoint] = size(savePoint); 

    axisPoint = zeros(1,columnPoint-2); 

    savePointFix = savePoint; 

    savePointFix(:,columnPoint) = []; 

    savePointPlot = cell2mat(savePointFix); 

    figure 

    for ch = 1:columnPoint-2 
     axisPoint(ch) = subplot(columnPoint-2,1,ch); 
    end 

    hold on 

    for ch = 1:columnPoint-2 
     plot(axisPoint(ch),savePointPlot(:,1),savePointPlot(:,ch+1)); 
    end 

end  

% Update handles structure 
guidata(hObject, handles);