How to run a function within another function with specified input?

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Tim K
Tim K 2022-10-10
评论： Tim K 2022-10-11
Hi,
As you can see in the script below i made a figure with GUIDE and want to run the functions "S1.m" or "S2.m" if x3 or x4 = 1. How can i declare Hx,Wx,scalex and pat as input for S1.m or S2.m so this functions can interact with the values from Hx,Wx,scalex and pat?
Thanks!
function [varargout] = selection(varargin)
gui_Singleton = 1;
gui_State = struct('gui_Name', mfilename, ...
'gui_Singleton', gui_Singleton, ...
'gui_OpeningFcn', @selection_OpeningFcn, ...
'gui_OutputFcn', @selection_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 selection_OpeningFcn(hObject, eventdata, handles, varargin)
handles.output = hObject;
guidata(hObject, handles);
function varargout = selection_OutputFcn(hObject, eventdata, handles)
varargout{1} = handles.output;
function cbE_Callback(hObject, eventdata, handles)
Single = get(handles.cbE,'Value');
switch Single
case 1
set(handles.cbS2,'Enable','On')
set(handles.cbN2,'Enable','On')
case 0
set(handles.cbS2,'Enable','Off')
set(handles.cbN2,'Enable','Off')
end
function cbS2_Callback(hObject, eventdata, handles)
function cbN2_Callback(hObject, eventdata, handles)
function bOK_Callback(hObject, eventdata, handles)
x3 = get(handles.cbS2,'Value');
x4 = get(handles.cbN2,'Value');
Hx = str2double(get(handles.tH,'String'));
scalex = str2double(get(handles.ts,'String'));
pat = get(handles.tpath,'String');
Wx = str2double(get(handles.tW,'String'));
if x3 == 1
run('S1.m')
end
if x4 == 1
run('S2.m')
end
function tW_Callback(hObject, eventdata, handles)
function tW_CreateFcn(hObject, eventdata, handles)
if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
set(hObject,'BackgroundColor','white');
end
function tH_Callback(hObject, eventdata, handles)
function tH_CreateFcn(hObject, eventdata, handles)
if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
set(hObject,'BackgroundColor','white');
end
function ts_Callback(hObject, eventdata, handles)
function ts_CreateFcn(hObject, eventdata, handles)
if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
set(hObject,'BackgroundColor','white');
end
function tpath_Callback(hObject, eventdata, handles)
function tpath_CreateFcn(hObject, eventdata, handles)
if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
set(hObject,'BackgroundColor','white');
end

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采纳的回答

Jan
Jan 2022-10-10
编辑：Jan 2022-10-10
Convert the scripts S1 and S2 to functions, which accept these inputs. Then:
x3 = get(handles.cbS2,'Value');
x4 = get(handles.cbN2,'Value');
Hx = str2double(get(handles.tH,'String'));
scalex = str2double(get(handles.ts,'String'));
pat = get(handles.tpath,'String');
Wx = str2double(get(handles.tW,'String'));
if x3 == 1
S1(Hx, scalex, pat, Wx);
end
if x4 == 1
S2(Hx, scalex, pat, Wx);
end
You have posted a "function", not a "script". The difference is important. See: https://www.mathworks.com/help/matlab/matlab_prog/scripts-and-functions.html
Prefer functions for serious work, because they keep the work space clean.

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