GUI load file.mat and use it
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MartinM
el 23 de En. de 2020
Comentada: Stephen23
el 24 de En. de 2020
Hi,
I am creating a GUI and need to use data from m.file. It's working for the first file, but not or the second. Both are (double). Any idea?
matrice_losses.mat is load, but not MM...
Regards
5 comentarios
Jakob B. Nielsen
el 24 de En. de 2020
It is possible that you can load matrice_losses because you subsequently "do something" to it, either inside your function or elsewhere in the code. That means it is a nested variable within your GUI workspace (I dont know the correct terms, sorry ;)
MM, however, is just loaded and done nothing with. Try initializing MM outside the function, or calling it from another function in the GUI.
I'm just spitballing here. If one thing can load, another should be able to, and this is the only difference I can see out of what you posted.
Stephen23
el 24 de En. de 2020
Bad code practices strike again!
You can easily avoid this error by loading into an output variable (which you should be doing anyway), e.g.:
S = load('matrice_losses.mat');
lamfit = S.matrice_losses(:,1).*1e-3;
lossdB = S.matrice_losses(:,2);
Respuesta aceptada
Jose Jeremias Caballero
el 24 de En. de 2020
Editada: Jose Jeremias Caballero
el 24 de En. de 2020
function PushB(hObject,eventdata,handles)
load matrice_losses
lamfit=(matrice_losses(:,1).*1e-3)
lossdB =matrice_losses(:,2);
u=load('MM.mat')
mm=u.mm
end
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