Clean variables of worskpace from GUIDE

10 views (last 30 days)
Alexander
Alexander on 17 Jun 2013
Commented: Stephen on 16 Aug 2021
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.

Accepted Answer

Babak
Babak on 17 Jun 2013
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.
  1 Comment
Alexander
Alexander on 18 Jun 2013
Thank you for your suggestion of evalin. This allowed me to reduce a lot of code because I was using assignin.
I used
evalin('base','clear n')
for clean the N variable or
evalin('base','clear all')
for clean all variables of workspace.

Sign in to comment.

More Answers (0)

Products

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!