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why i got an Error in matlab.gra​phics.inte​rnal.figfi​le.FigFile​/read>@(hO​bject,even​tdata)GUIl​olos('runn​ing_Callba​ck',hObjec​t,eventdat​a,guidata(​hObject)) error while evaluating UICotrol Callbak

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abi numerouno
abi numerouno 2021-4-24
回答： Walter Roberson 2023-11-28
function varargout = GUIlolos(varargin)
% GUILOLOS MATLAB code for GUIlolos.fig
% GUILOLOS, by itself, creates a new GUILOLOS or raises the existing
% singleton*.
%
% H = GUILOLOS returns the handle to a new GUILOLOS or the handle to
% the existing singleton*.
%
% GUILOLOS('CALLBACK',hObject,eventData,handles,...) calls the local
% function named CALLBACK in GUILOLOS.M with the given input arguments.
%
% GUILOLOS('Property','Value',...) creates a new GUILOLOS or raises the
% existing singleton*. Starting from the left, property value pairs are
% applied to the GUI before GUIlolos_OpeningFcn gets called. An
% unrecognized property name or invalid value makes property application
% stop. All inputs are passed to GUIlolos_OpeningFcn via varargin.
%
% *See GUI Options on GUIDE's Tools menu. Choose "GUI allows only one
% instance to run (singleton)".
%
% See also: GUIDE, GUIDATA, GUIHANDLES
% Edit the above text to modify the response to help GUIlolos
% Last Modified by GUIDE v2.5 24-Apr-2021 08:15:05
% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name', mfilename, ...
'gui_Singleton', gui_Singleton, ...
'gui_OpeningFcn', @GUIlolos_OpeningFcn, ...
'gui_OutputFcn', @GUIlolos_OutputFcn, ...
'gui_LayoutFcn', [] , ...
'gui_Callback', []);
if nargin && ischar(varargin{1})
gui_State.gui_Callback = str2func(varargin{1});
end
if nargout
[varargout{1:nargout}] = gui_mainfcn(gui_State, varargin{:});
else
gui_mainfcn(gui_State, varargin{:});
end
% End initialization code - DO NOT EDIT
% --- Executes just before GUIlolos is made visible.
function GUIlolos_OpeningFcn(hObject, eventdata, handles, varargin)
% This function has no output args, see OutputFcn.
% hObject handle to figure
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% varargin command line arguments to GUIlolos (see VARARGIN)
% Choose default command line output for GUIlolos
handles.output = hObject;
% Update handles structure
guidata(hObject, handles);
% UIWAIT makes GUIlolos wait for user response (see UIRESUME)
% uiwait(handles.figure1);
% --- Outputs from this function are returned to the command line.
function varargout = GUIlolos_OutputFcn(hObject, eventdata, handles)
% varargout cell array for returning output args (see VARARGOUT);
% hObject handle to figure
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Get default command line output from handles structure
varargout{1} = handles.output;
% --- Executes on button press in running.
function running_Callback(hObject, eventdata, handles)
% hObject handle to running (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
a=readfis('FISlolos');
out=evalfis([handles.style handles.mefa],a);
set(handles.hasilrun,'String',out);
% --- Executes on button press in reset.
function reset_Callback(hObject, eventdata, handles)
% hObject handle to reset (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
set(handles.style,'String','');
set(handles.mefa,'String','');
set(handles.hasilrun,'String','');
% --- Executes on button press in close.
function close_Callback(hObject, eventdata, handles)
% hObject handle to close (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
function hasilrun_Callback(hObject, eventdata, handles)
% hObject handle to hasilrun (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Hints: get(hObject,'String') returns contents of hasilrun as text
% str2double(get(hObject,'String')) returns contents of hasilrun as a double
% --- Executes during object creation, after setting all properties.
function hasilrun_CreateFcn(hObject, eventdata, handles)
% hObject handle to hasilrun (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles empty - handles not created until after all CreateFcns called
% Hint: edit controls usually have a white background on Windows.
% See ISPC and COMPUTER.
if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
set(hObject,'BackgroundColor','white');
end
function style_Callback(hObject, eventdata, handles)
% hObject handle to style (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
style= str2double(get(hObject,'String'));
handles.style=style;
guidata(hObject, handles);
% Hints: get(hObject,'String') returns contents of style as text
% str2double(get(hObject,'String')) returns contents of style as a double
% --- Executes during object creation, after setting all properties.
function style_CreateFcn(hObject, eventdata, handles)
% hObject handle to style (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles empty - handles not created until after all CreateFcns called
% Hint: edit controls usually have a white background on Windows.
% See ISPC and COMPUTER.
if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
set(hObject,'BackgroundColor','white');
end
function mefa_Callback(hObject, eventdata, handles)
% hObject handle to mefa (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
mefa= str2double(get(hObject,'String'));
handles.style=mefa;
guidata(hObject, handles);
% Hints: get(hObject,'String') returns contents of mefa as text
% str2double(get(hObject,'String')) returns contents of mefa as a double
% --- Executes during object creation, after setting all properties.
function mefa_CreateFcn(hObject, eventdata, handles)
% hObject handle to mefa (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles empty - handles not created until after all CreateFcns called
% Hint: edit controls usually have a white background on Windows.
% See ISPC and COMPUTER.
if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
set(hObject,'BackgroundColor','white');
end

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回答（1 个）

Walter Roberson
Walter Roberson 2023-11-28
At the moment all we can say is that some error occurred when executing running_Callback. Your code for that is
function running_Callback(hObject, eventdata, handles)
% hObject handle to running (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
a=readfis('FISlolos');
out=evalfis([handles.style handles.mefa],a);
set(handles.hasilrun,'String',out);
so you could get that error if readfis() was not able to find that file, or if evalfis encounted a problem, or if handles.style or handles.mefa or handles.hasilrun do not exist.
Also, the way you used evalfis() is obsolete. Your fis should be the first parameter, as in
out=evalfis(a, [handles.style handles.mefa]);

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