MATLAB: How i recall a variable

guideuicontrol

Hello everyone!

I am building a graphic interface in Matlab, and in starting window i select one value (1 or 0) and save it in a variable "plane". In code:

function Iniciar_Callback(iniObject, eventdata)
close figure 1
dname = uigetdir('C:\');  
prompt = {'what is number?:'}; dlg_title = 'Window'; num_lines = 1; def = {'1 or 0'};
nomeR = inputdlg(prompt,dlg_title,num_lines,def);
nomeR=cell2mat(nomeR);
if nomeR=='1';
plane=1;  
elseif nomeR=='0';
    plane=0;
else   
   errordlg('Plano não valido','ATENÇÃO');
end
assignin('base','plane',plane);
% And i want call plane in next function
function Model_Callback(varObject, eventdata)

How i do? Big thanks

Best Answer

Several ways of doing this are in the FAQ: http://matlab.wikia.com/wiki/FAQ#How_can_I_share_data_between_callback_functions_in_my_GUI.28s.29.3F

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F=Gravity*Angle %answer(1)*answer(2) %would also work 
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Since you know the possible strings in advance, a switch/case block might be better:

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Or if you must number it...

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Best Answer

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