Matlab - Usar funciones de un paquete en una GUI

   
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Usar funciones de un paquete en una GUI

Publicado por Efrain Laverde efrainlav@gmail.com (3 intervenciones) el 15/07/2016 16:12:32
Buenos dias a todos, les pido por favor quien pueda brindarme su ayuda me colabore con el siguiente problema:

Estoy intentando crear una GUI que llame una funcion de un paquete de funciones llamado Seislab https://www.mathworks.com/matlabcentral/fileexchange/53109-seislab-3-02.

La GUI por el momento luce asi:

Cross

La idea es usar la funcion read_las2_file al seleccionar de un Pop-Up, como lo intento en la linea 105 del codigo.

El codigo de toda la GUI (por el momento) es el siguiente:

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function varargout = Xplot(varargin)
% XPLOT MATLAB code for Xplot.fig
%      XPLOT, by itself, creates a new XPLOT or raises the existing
%      singleton*.
%
%      H = XPLOT returns the handle to a new XPLOT or the handle to
%      the existing singleton*.
%
%      XPLOT('CALLBACK',hObject,eventData,handles,...) calls the local
%      function named CALLBACK in XPLOT.M with the given input arguments.
%
%      XPLOT('Property','Value',...) creates a new XPLOT or raises the
%      existing singleton*.  Starting from the left, property value pairs are
%      applied to the GUI before Xplot_OpeningFcn gets called.  An
%      unrecognized property name or invalid value makes property application
%      stop.  All inputs are passed to Xplot_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 Xplot
 
% Last Modified by GUIDE v2.5 15-Jul-2016 08:43:41
 
% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name',       mfilename, ...
                   'gui_Singleton',  gui_Singleton, ...
                   'gui_OpeningFcn', @Xplot_OpeningFcn, ...
                   'gui_OutputFcn',  @Xplot_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 Xplot is made visible.
function Xplot_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 Xplot (see VARARGIN)
% Choose default command line output for Xplot
handles.output = hObject;
handles.cdir = pwd;
addpath(genpath('D:\data\elaverde\my documents\MATLAB\Xplots_Well\SeisLab_10.0301'));
set(handles.Lista,'enable','off');
 
% Update handles structure
guidata(hObject, handles);
 
 
% --- Outputs from this function are returned to the command line.
function varargout = Xplot_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 Abrir.
function Abrir_Callback(hObject, ~, handles)
 
%Para abrir un directorio
fn = uigetdir(handles.cdir,'Select directory');
 
if fn ~= 0
    handles.cdir = fn;
    las = dir(fullfile(handles.cdir,'*.las'));
 
    if length(las) ~= 0, set(handles.Lista,'enable','on');
    else, set(handles.Lista,'enable','off');
    end
    set(handles.Ruta,'String',handles.cdir);
    set(handles.Lista,'String',{las.name});
end
guidata(hObject, handles);
 
 
%var=set(handles.Abrir,'String',PathFile) %carpeta seleccionada 
% hObject    handle to Abrir (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
 
% --- Executes on selection change in Lista.
function Lista_Callback(hObject, eventdata, handles)
contents = cellstr(get(hObject,'String'));
x=get(hObject,'Value');
item_selected = contents{x};
iprint=0;
filename=fullfile(handles.cdir,item_selected);
[wlog,las_header]=read_las2_file(filename,iprint);
 
% hObject    handle to Lista (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
 
% Hints: contents = cellstr(get(hObject,'String')) returns Lista contents as cell array
%        contents{get(hObject,'Value')} returns selected item from Lista
 
% --- Executes during object creation, after setting all properties.
function Lista_CreateFcn(hObject, eventdata, handles)
% hObject    handle to Lista (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    empty - handles not created until after all CreateFcns called
 
% Hint: popupmenu 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
 
 
% --- Executes during object creation, after setting all properties.
function Ruta_CreateFcn(hObject, eventdata, handles)
% hObject    handle to Ruta (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    empty - handles not created until after all CreateFcns called

Al intentar asociar al Pop-up MENU la funcion, me sale el error
error

Hay alguna manera de poder llamar las funciones de esa libreria en la GUI??
De hecho tengo la libreria en la misma rute de mi GUI, pero no funciona asi :S.

Muchas gracias por su atencion.

Efrain
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