hola Bety.
%=========================
function varargout = char_a_symbolico(varargin)
gui_Singleton = 1;
gui_State = struct('gui_Name', mfilename, ...
'gui_Singleton', gui_Singleton, ...
'gui_OpeningFcn', @char_a_symbolico_OpeningFcn, ...
'gui_OutputFcn', @char_a_symbolico_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
function char_a_symbolico_OpeningFcn(hObject, eventdata, handles, varargin)
handles.output = hObject;
guidata(hObject, handles);
function varargout = char_a_symbolico_OutputFcn(hObject, eventdata, handles)
varargout{1} = handles.output;
function edit1_Callback(hObject, eventdata, handles)
%==============================
P=sym(get(hObject,'String'));
p=sym2poly(P);
raices=roots(p)
%============================
function edit1_CreateFcn(hObject, eventdata, handles)
if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
set(hObject,'BackgroundColor','white');
end
%==============================
JOSE JEREMIAS CABALLERO
ASESOR DE PROYECTOS CON MATLAB
PROFESOR DE METODOS NUMERICOS CON MATLAB
PROGRAMADOR MATLAB
[email protected]