Problem with get matrix from one function buton to second.

Hello, i have a problem with get a matrix data which i created in one pushbutton. I need it in other pushbutton, but i dont know how corectly set "set" and "get" for cell...;/

i have cell in function pushbutton15_Callback name: tablicaRandLearnFull, value:70x5 double, and i need it in function pushbutton6_Callback,

if (handles.checkbox3.Value == 1.0)

P=[tablicaRandLearnFull(:,3)]

end

i get this error: "Undefined function or variable 'tablicaRandLearnFull'.",

when i put tablicaRandLearnFull(:,3) in command window i get data normally... Could u help me?

Answer 1

[Bhargavi Maganuru]

You can access variables in another callbacks by saving the variables to handles structure, which is usually input to all callbacks.

To save tablicaRandLearnFull variable to handles, use

handles.tablicaRandLearnFull = tablicaRandLearnFull;
guidata(hObject, handles); %to update handles

Access handles in another callback using the following command

handles.tablicaRandLearnFull

Hope this helps!