Discussion :

[defqoon]

Bonjour,

Je sais que le problème a déjà été traité dans un sujet précédent mais les solutions données ne m'ont été d'aucun secours. Aujourd'hui lors de l'écriture de mon code, matlab m'a souligné toutes les fonctions de mon GUI et a affiché le message d'erreur suivant lors du lancement:
"Function definition is misplaced or improperly nested"
Toutes les fonctions sont désormais "unexpected matlab.."
impossible de lancer le guide, qui ne reconnait plus aucune fonction. Quelqu'un a t-il une solution?
PS: cela a remarché pendant 3 min avant de réafficher le même message

EDIT: le code fait plus de 600 lignes mais je peux l'afficher si besoin est. Le problème est que même pour les fonctions du type
function tag_CreateFcn ça bug

[Invité]

Bonjour,

Comme spécifié dans la FAQ, tu as pensé à

rajouter le mot-clé end marquant la fin de toutes les fonctions contenues dans le fichier .m.
La définition d'une fonction imbriquée ne pourra pas figurer au sein d'une instruction de contrôle. Ceci inclut les blocs if/elseif/else, switch, for, while, et try/catch.

[defqoon]

effectivement le problème s'est réglé de lui même en mettant un end à la fin de chaque fonction. Je n'ai jamais eu besoin de le faire auparavant, pourquoi subitement ?
EDIT en fait ça ne marche pas plus, que je mette un end à la fin de la fonction générale ou de chaque sous fonction

[Invité]

Car la seule différence qui fait qu'une fonction est imbriquée est justement l'emplacement des end marquant la fin des différentes fonctions.
Cf ce message.

[EDIT] Qu'en est-il de la seconde partie ?

[defqoon]

bon j'ai suivi la structure indiquée dans ton lien avec un end a la fin de chaque subfonction et un end pour la fonction générale
mais ça ne marche toujours pas. Le .fig se lance sans message d'erreur mais quand je veux le manipuler il en affiche une serie

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function varargout = freelab(varargin)
% FREELAB MATLAB code for freelab.fig
%      FREELAB, by itself, creates a new FREELAB or raises the existing
%      singleton*.
%
%      H = FREELAB returns the handle to a new FREELAB or the handle to
%      the existing singleton*.
%
%      FREELAB('CALLBACK',hObject,eventData,handles,...) calls the local
%      function named CALLBACK in FREELAB.M with the given input arguments.
%
%      FREELAB('Property','Value',...) creates a new FREELAB or raises the
%      existing singleton*.  Starting from the left, property value pairs are
%      applied to the GUI before freelab_OpeningFcn gets called.  An
%      unrecognized property name or invalid value makes property application
%      stop.  All inputs are passed to freelab_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 freelab
%
% Last Modified by GUIDE v2.5 25-Jun-2012 15:04:48
%
% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name',       mfilename, ...
                   'gui_Singleton',  gui_Singleton, ...
                   'gui_OpeningFcn', @freelab_OpeningFcn, ...
                   'gui_OutputFcn',  @freelab_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 freelab is made visible.
function freelab_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 freelab (see VARARGIN)
 
% Choose default command line output for freelab
handles.output = hObject;
 
    h=handles.uipanel3;
    set( h , 'Visible' , 'off' );
    c=handles.uipanel2;
    set( c , 'Visible' , 'off' );
    b=handles.axes1;
    set( b , 'Visible' , 'off' );
    e=handles.push_pdf;
    set( e , 'Visible' , 'on' );
    f=handles.annees;
    set( f , 'Visible' , 'on' );
    set ( handles.ymax_txt , 'Visible', 'off');
    set ( handles.xmax_txt , 'Visible', 'off');
    set ( handles.ymin_txt , 'Visible', 'off');
    set ( handles.xmin_txt , 'Visible', 'off');
% Update handles structure
 
handles.b=0;
handles.f=1;
guidata(hObject, handles);
 
% UIWAIT makes freelab wait for user response (see UIRESUME)
% uiwait(handles.figure1);
end
 
% --- Outputs from this function are returned to the command line.
function varargout = freelab_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;
end
 
% --- Executes when selected object is changed in uipanel1.
function uipanel1_SelectionChangeFcn(hObject, eventdata, handles)
 
if hObject == handles.psd1
    h=handles.uipanel3;
    set( h , 'Visible' , 'off' );
    c=handles.uipanel2;
    set( c , 'Visible' , 'on' );
    b=handles.axes1;
    set( b , 'Visible' , 'on' );
    set(get(handles.axes1, 'Children'), 'Visible', 'on');
    e=handles.push_pdf;
    set( e , 'Visible' , 'off' );
    f=handles.annees;
    set( f , 'Visible' , 'off' );
    set ( handles.ymax_txt , 'Visible', 'on');
    set ( handles.xmax_txt , 'Visible', 'on');
    set ( handles.ymin_txt , 'Visible', 'on');
    set ( handles.xmin_txt , 'Visible', 'on');
elseif hObject == handles.psd2
    h=handles.uipanel3;
    set( h , 'Visible' , 'on' );
    c=handles.uipanel2;
    set( c , 'Visible' , 'off' );
    b=handles.axes1;
    set( b , 'Visible' , 'off' );
    set(get(handles.axes1, 'Children'), 'Visible', 'off');
    e=handles.push_pdf;
    set( e , 'Visible' , 'off' );
    f=handles.annees;
    set( f , 'Visible' , 'off' );
    set ( handles.ymax_txt , 'Visible', 'off');
    set ( handles.xmax_txt , 'Visible', 'off');
    set ( handles.ymin_txt , 'Visible', 'off');
    set ( handles.xmin_txt , 'Visible', 'off');
elseif hObject == handles.pdf
    h=handles.uipanel3;
    set( h , 'Visible' , 'off' );
    c=handles.uipanel2;
    set( c , 'Visible' , 'off' );
    b=handles.axes1;
    set( b , 'Visible' , 'off' );
    e=handles.push_pdf;
    set( e , 'Visible' , 'on' );
    f=handles.annees;
    set( f , 'Visible' , 'on' );
    set ( handles.ymax_txt , 'Visible', 'off');
    set ( handles.xmax_txt , 'Visible', 'off');
    set ( handles.ymin_txt , 'Visible', 'off');
    set ( handles.xmin_txt , 'Visible', 'off');
    set(get(handles.axes1, 'Children'), 'Visible', 'off');
end
end
 
 
 
 
% --- Executes on button press in sac_button.
function sac_button_Callback(hObject, eventdata, handles)
% hObject    handle to sac_button (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
cla(handles.axes1)
filename2=handles.pz;
[filename, pathname] = uigetfile('*.sac', 'Pick a SAC file');
 
handles.sacf=filename;
lc = str2double(get(handles.lc,'String'));
hc = str2double(get(handles.hc,'String'));
 
[time,data,header] = readsac(filename);
[T,D]=psd_24H(data,time,header,hc,lc,filename2);
%W=cut24h(data,time); % W matrice 94 colonnes 
%Q=[];
%for i=1:47
 %   data=W(:,2*1);
  %  time=W(:,2*i-1);
   % [T,D]=psd_1H24(data,time,header,hc,lc,Y);
    %Q=[Q D];
%end
 
%I=[];
%for j=1:length(Q)
 %   I(i)=mean(Q(i,:));%moyenne par ligne
%end
 
handles.per1=T;
handles.data1=D;
 
%handles.data=Q;
handles.b=1;
guidata(hObject,handles)
 
end
 
% --- Executes on button press in pz_button.
function pz_button_Callback(hObject, eventdata, handles)
%handles.pz= fichier pz
[filename2, pathname] = uigetfile('*.pz', 'Pick a PZ file');
    if isequal(filename2,0) || isequal(pathname,0)
       disp('User pressed cancel')
    else
       disp(['User selected ', fullfile(pathname, filename2)])
    end
handles.pz=filename2;
guidata(hObject,handles)
end
 
% --- Executes on button press in save_button.
function save_button_Callback(hObject, eventdata, handles)
% hObject    handle to save_button (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
p=handles.b
if b==1
    D=handles.data1;
    T=handles.per1;
elseif b==2
    D=handles.data2;
    T=handles.per2;
elseif b==3
    D=handles.data3;
    T=handles.per3;
elseif b==4
    D=handles.data4;
    T=handles.per4;
end
H=uigetdir;
sve(D,T,H);
end
 
function lc_Callback(hObject, eventdata, handles) 
% hObject    handle to lc (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 lc as text
%        str2double(get(hObject,'String')) returns contents of lc as a double
end
 
 
% --- Executes during object creation, after setting all properties.
function lc_CreateFcn(hObject, eventdata, handles)
% hObject    handle to lc (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
end
 
 
function hc_Callback(hObject, eventdata, handles)
% hObject    handle to hc (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 hc as text
%        str2double(get(hObject,'String')) returns contents of hc as a double
end
 
 
% --- Executes during object creation, after setting all properties.
function hc_CreateFcn(hObject, eventdata, handles)
% hObject    handle to hc (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
end
 
 
% --- Executes on button press in pz2.
function pz2_Callback(hObject, eventdata, handles)
% hObject    handle to pz2 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
[pz_file, pathname, filterindex] = uigetfile('Selectionne le fichier PZ');
handles.pz2=pz_file;
guidata(hObject,handles)
end
 
 
% --- Executes on button press in sac_dir.
function sac_dir_Callback(hObject, eventdat,handles)
% hObject    handle to sac_dir (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
sac_dir = uigetdir('C:\Users\Thomas\Desktop', 'Selectionne le dossier contenant les fichiers sac');
handles.sacd=sac_dir;
guidata(hObject,handles)
end
 
 
% --- Executes on button press in go_button.
function go_button_Callback(hObject, eventdata, handles)
% hObject    handle to go_button (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
P=handles.pz2;
S=handles.sacd;
N = num2str(get(handles.station,'String'));
sactobin(P,S,N)
end
 
 
function station_Callback(hObject, eventdata, handles)
% hObject    handle to station (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 station as text
%        str2double(get(hObject,'String')) returns contents of station as a double
end
 
 
% --- Executes during object creation, after setting all properties.
function station_CreateFcn(hObject, eventdata, handles)
% hObject    handle to station (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
end
 
 
% --- Executes on button press in push_pdf.
function push_pdf_Callback(hObject, eventdata, handles)
% hObject    handle to push_pdf (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
end
 
 
 
function annees_Callback(hObject, eventdata, handles)
% hObject    handle to annees (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 annees as text
%        str2double(get(hObject,'String')) returns contents of annees as a double
end
 
 
% --- Executes during object creation, after setting all properties.
function annees_CreateFcn(hObject, eventdata, handles)
% hObject    handle to annees (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
end
 
 
 
% --- Executes on button press in bin_button.
function bin_button_Callback(hObject, eventdata, handles)
% hObject    handle to bin_button (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
cla(handles.axes1)
[bin_file, pathname, filterindex] = uigetfile('*.bin','Selectionne le fichier bin');
[D,T]=open_bin(bin_file);
 
 
X=smooth_1d_array(D,50);
 
handles.data2=D;
handles.per2=T;
handles.b=2;
guidata(hObject,handles)
end
 
 
% --- Executes on button press in freqper_button.
function freqper_button_Callback(hObject, eventdata, handles)
% hObject    handle to freqper_button (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
B=handles.b; 
f=handles.f;% premier affichage ==> frequence
cla(handles.axes1)
if B==1
    Y=handles.data;
    C=Y(:,2);
    for i=1:length(C)
        C(i)=1/C(i);
    end
 
    axes(handles.axes1)
    if f==2 % si frequence
        X=smooth_1d_array(Y(:,1),50);
        semilogx(C,X)
        axis([0.001 10 -200 -80]);
        handles.f=1;
    else %periode
        X=smooth_1d_array(Y(:,1),50);
        semilogx(C,X)
        axis([0.1 1000 -200 -80]);
        handles.f=2;
    end
    Y=[Y(:,1) C];
    handles.data=Y;
elseif B==2
    D=handles.datab;
    F=handles.freq;
    for i=1:length(F)
        F(i)=1/F(i);
    end
    axes(handles.axes1)
    if f==2 % si frequence
        X=smooth_1d_array(D,50);
        semilogx(F,X)
        axis([0.001 10 -200 -80]);
        handles.f=1;
    else %periode
        X=smooth_1d_array(D,50);
        semilogx(F,X)
        axis([0.1 1000 -200 -80]);
        handles.f=2;
    end
    handles.datab=D;
    handles.freq=F;
end
guidata(hObject,handles)
 
end
 
 
% --- Executes on button press in HLNM_button.
function HLNM_button_Callback(hObject, eventdata, handles)
% hObject    handle to HLNM_button (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
axes(handles.axes1)
hold on
%Y=handles.data;
H=load('HNM.dat');
L=load('LNM.dat');
semilogx(H(:,1),H(:,2),L(:,1),L(:,2))
end
 
 
 
% --- Executes on button press in psdH_button.
function psdH_button_Callback(hObject, eventdata, handles)
% hObject    handle to psdH_button (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
[F1, pathname, filterindex] = uigetfile('*.sac','Selectionne le fichier sac');
[F2, pathname, filterindex] = uigetfile('*.pz','Selectionne le fichier pz');
 
hour = str2double(get(handles.heure_edit,'String'));
lc = str2double(get(handles.lc,'String'));
hc = str2double(get(handles.hc,'String'));
[T,D]=psd_1H(F1,F2,hour,hc,lc);
 
axes(handles.axes1)
 
H=load('HNM.dat');
L=load('LNM.dat');
semilogx(T,D,H(:,1),H(:,2),L(:,1),L(:,2))
axis([0.1 1000 -200 -80]);
handles.b=3;
end
 
 
 
 
 
function heure_edit_Callback(hObject, eventdata, handles)
% hObject    handle to heure_edit (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 heure_edit as text
%        str2double(get(hObject,'String')) returns contents of heure_edit as a double
end
% --- Executes during object creation, after setting all properties.
function heure_edit_CreateFcn(hObject, eventdata, handles)
% hObject    handle to heure_edit (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
end
 
 
% --- Executes on button press in psddir_button.
 
 
function ymax_txt_Callback(hObject, eventdata, handles)
% hObject    handle to ymax_txt (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 ymax_txt as text
%        str2double(get(hObject,'String')) returns contents of ymax_txt as a double
end
 
% --- Executes during object creation, after setting all properties.
function ymax_txt_CreateFcn(hObject, eventdata, handles)
% hObject    handle to ymax_txt (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
end
 
 
 
 
function ymin_txt_Callback(hObject, eventdata, handles)
% hObject    handle to ymin_txt (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 ymin_txt as text
%        str2double(get(hObject,'String')) returns contents of ymin_txt as a double
end
 
 
% --- Executes during object creation, after setting all properties.
function ymin_txt_CreateFcn(hObject, eventdata, handles)
% hObject    handle to ymin_txt (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
end
 
 
function xmin_txt_Callback(hObject, eventdata, handles)
% hObject    handle to xmin_txt (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 xmin_txt as text
%        str2double(get(hObject,'String')) returns contents of xmin_txt as a double
 
 
% --- Executes during object creation, after setting all properties.
end
 
 
function xmin_txt_CreateFcn(hObject, eventdata, handles)
% hObject    handle to xmin_txt (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
end
 
 
 
function xmax_txt_Callback(hObject, eventdata, handles)
% hObject    handle to xmax_txt (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 xmax_txt as text
%        str2double(get(hObject,'String')) returns contents of xmax_txt as a double
end
 
 
% --- Executes during object creation, after setting all properties.
function xmax_txt_CreateFcn(hObject, eventdata, handles)
% hObject    handle to xmax_txt (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
    end
 
 
 
 
 
% --- Executes on button press in E_rbutton.
function E_rbutton_Callback(hObject, eventdata, handles)
% hObject    handle to E_rbutton (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
 
% Hint: get(hObject,'Value') returns toggle state of E_rbutton
end
 
 
% --- Executes on button press in Z_rbutton.
function Z_rbutton_Callback(hObject, eventdata, handles)
% hObject    handle to Z_rbutton (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
 
% Hint: get(hObject,'Value') returns toggle state of Z_rbutton
end
 
 
% --- Executes on button press in N_rbutton.
function N_rbutton_Callback(hObject, eventdata, handles)
% hObject    handle to N_rbutton (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
end
 
% Hint: get(hObject,'Value') returns toggle state of N_rbutton
 
function psddir_button_Callback(hObject, eventdata, handles)
% hObject    handle to psddir_button (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
lc = str2double(get(handles.lc,'String'));
hc = str2double(get(handles.hc,'String'));
pz_dir = uigetdir('C:\Users\Thomas\Desktop', 'Selectionne le dossier contenant les fichiers pz');
[PN,PE,PZ] = name_pz(pz_dir);
sac_dir =  uigetdir('C:\Users\Thomas\Desktop', 'Selectionne le dossier contenant les fichiers sac');
[SN,SE,SZ]= name_sac(sac_dir);
K=[];
L=[];
M=[];
K1=[];
L1=[];
M1=[];
for i=1:size(SN,1)
    [P,app]=porritt2(SN(i,:),PN,lc,hc);
    K=[K app];
end
for i=1:length(K)
    K1(i)=mean(K(:,i));
end
 
 
for i=1:size(SE,1)
    [P,app]=porritt2(SE(i,:),PE,lc,hc);
    L=[L app];
end
for i=1:length(L)
    L1(i)=mean(L(:,i));
end
 
for i=1:size(SZ,1)
    [P,app]=porritt2(SZ(i,:),PZ,lc,hc);
    M=[M app];
end    
for i=1:length(M)
    M1(i)=mean(M(:,i));
end
handles.b=4;
end
 
 
 
% --- Executes on button press in gopsd_button.
function gopsd_button_Callback(hObject, eventdata, handles)
 
p=handles.b;
%xmin = str2double(get(handles.xmin_txt,'String'));
%xmax = str2double(get(handles.xmax_txt,'String'));
%ymin = str2double(get(handles.ymin_txt,'String'));
%ymax = str2double(get(handles.ymax_txt,'String'));
if p==1
    T=handles.per1;
    D=handles.data1;    
    axes(handles.axes1)
    semilogx(T,D)
    axis([str2double(get(handles.xmin_txt,'String')) str2double(get(handles.xmax_txt,'String')) str2double(get(handles.ymin_txt,'String')) str2double(get(handles.ymax_txt,'String'))]);
elseif p==2
    D=handles.data2;
    T=handles.per2;
    axes(handles.axes1)
    semilogx(T,D)
    axis([str2double(get(handles.xmin_txt,'String')) str2double(get(handles.xmax_txt,'String')) str2double(get(handles.ymin_txt,'String')) str2double(get(handles.ymax_txt,'String'))]);
elseif p==3
    D=handles.data3;
    T=handles.per3;
    axes(handles.axes1)
    semilogx(T,D)
    axis([str2double(get(handles.xmin_txt,'String')) str2double(get(handles.xmax_txt,'String')) str2double(get(handles.ymin_txt,'String')) str2double(get(handles.ymax_txt,'String'))]);
elseif p==4
    D=handles.data3;
    T=handles.per3;
    axes(handles.axes1)
    semilogx(T,D)
    axis([str2double(get(handles.xmin_txt,'String')) str2double(get(handles.xmax_txt,'String')) str2double(get(handles.ymin_txt,'String')) str2double(get(handles.ymax_txt,'String'))]);
end
end
 
end

Avec le message d'erreur suivant

Code :

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??? Error using ==> feval
Undefined function or method 'hc_CreateFcn' for input arguments of type 'double'.
 
Error in ==> gui_mainfcn at 96
        feval(varargin{:});
 
Error in ==> freelab at 42
    gui_mainfcn(gui_State, varargin{:});
 
Error in ==> @(hObject,eventdata)freelab('hc_CreateFcn',hObject,eventdata,guidata(hObject))
 
 
??? Error using ==> struct2handle
Error while evaluating uicontrol CreateFcn
 
??? Error using ==> feval
Undefined function or method 'lc_CreateFcn' for input arguments of type 'double'.
 
Error in ==> gui_mainfcn at 96
        feval(varargin{:});
 
Error in ==> freelab at 42
    gui_mainfcn(gui_State, varargin{:});
 
Error in ==> @(hObject,eventdata)freelab('lc_CreateFcn',hObject,eventdata,guidata(hObject))
 
 
??? Error using ==> struct2handle
Error while evaluating uicontrol CreateFcn

[EDIT] Ce que je ne pige pas ce que j'ai fais pas mal de GUI jusque la et c'est la première fois que je dois mettre des end dans les sousfonctions

[Invité]

Ta fonction principale se termine ligne 47, et non à la fin du fichier.
Donc le tout dernier end à déplacer à cette ligne.

Ceci entrainait :

À moins de faire passer son handle, elle ne sera pas utilisable par une fonction extérieure.

[defqoon]

ça marche merci! une idée de l'origine du problème? pourquoi d'un coup j'ai du mettre des end partout?

[Invité]

Déjà répondu il me semble :

Car la seule différence qui fait qu'une fonction est imbriquée est justement l'emplacement des end marquant la fin des différentes fonctions.
Cf ce message.

Si tu mélanges les deux, comment MATLAB fait-il pour savoir les limites des fonctions ?