7/31/2019 Sample GUI Matlab

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DIOCADES, ERNA MAE M. ECE4101 (LAB)

MY FIRST GUI

LAB #4

PROBLEM1

Call Back

function varargout = pushbutton1_Callback(h, eventdata,

handles, varargin)

res1=str2num(get(handles.r1,'string'));res2=str2num(get(handles.r2,'string'));vin=str2num(get(handles.vi,'string'));

vo=vin*((res2)/(res1+res2));set(handles.vout,'string',vo);

Tag

vi

Tag

r1

Tag

r2

Tag

vout

7/31/2019 Sample GUI Matlab

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PROBLEM2

Tag

res

Tag

i

Tag

m

Call Backfunction varargout = add_Callback(h,

eventdata, handles, varargin)

a=str2num(get(handles.m,'string'));b=str2num(get(handles.i,'string'));calc=a+b;set(handles.res,'string',calc);

Call Backfunction varargout = sub_Callback(h,

eventdata, handles, varargin)

a=str2num(get(handles.m,'string'));b=str2num(get(handles.i,'string'));calc=a-b;set(handles.res,'string',calc);

Call Backfunction varargout = mult_Callback(h,

eventdata, handles, varargin)

a=str2num(get(handles.m,'string'));b=str2num(get(handles.i,'string'));calc=a*b;set(handles.res,'string',calc);

Call Backfunction varargout = div_Callback(h,

eventdata, handles, varargin)

a=str2num(get(handles.m,'string'));

b=str2num(get(handles.i,'string'));calc=a/b;set(handles.res,'string',calc);