MATLAB: Clean variables of worskpace from GUIDE

clearguideMATLABworkspace

Hi Everyone!
I have a problem with a code in GUIDE. I want clean some variables of workspace that previously I saved from GUIDE. To save variables in workspace, I've used this code:
if true
  % assignin('base', 'VHA', VHA);
end
And to obtain variables from workspace i use evalin
if true
  % evalin('base','VHA');
end
I know that 'clear' doesn't work in GUIDE. So ¿which should to use? I don't want clean all variables.

Best Answer

You can send commands to base workspace using the evalin() function as you mentioned. For example you can say:
 evalin('base','who')
and to clear a variable myvarinbase say
 evalin('base','clear myvarinbase')
Note that
 clear var1 var2
will remove variables var1 var2 from the current workspace, not necessarily base workspace, if it is called from inside a function like a GUI.
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