how can you get data from GUI to workspace?
in [Matlab]
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From: Adam Chapman on 20 Jun 2010 09:20 Im trying to make a simple GUI just as a learning exercise, I've never made one before. I have made my simple GUI which loads some data and plots it. Now I want to have that data available i the matlab workspace. Is there a function to do that or is it more complex?
From: us on 20 Jun 2010 09:30 Adam Chapman <adamchapman1985(a)hotmail.co.uk> wrote in message <a162f378-0ac2-41c1-97a7-989a942f6656(a)s9g2000yqd.googlegroups.com>... > Im trying to make a simple GUI just as a learning exercise, I've never > made one before. > > I have made my simple GUI which loads some data and plots it. > > Now I want to have that data available i the matlab workspace. > > Is there a function to do that or is it more complex? > a hint: - use one of the many data containers, eg, set(0,'userdata',...); set(gcf,'userdata',...); help setappdata; % <- and siblings... us
From: Adam Chapman on 20 Jun 2010 10:12 On Jun 20, 2:30 pm, "us " <u...(a)neurol.unizh.ch> wrote: > Adam Chapman <adamchapman1...(a)hotmail.co.uk> wrote in message <a162f378-0ac2-41c1-97a7-989a942f6...(a)s9g2000yqd.googlegroups.com>... > > Im trying to make a simple GUI just as a learning exercise, I've never > > made one before. > > > I have made my simple GUI which loads some data and plots it. > > > Now I want to have that data available i the matlab workspace. > > > Is there a function to do that or is it more complex? > > a hint: > - use one of the many data containers, eg, > > set(0,'userdata',...); > set(gcf,'userdata',...); > help setappdata; % <- and siblings... > > us I appreciate the response but didn't have much luck with that. Perhaps I should explain the data is not in graphical form. Basically all the button on my GUI does is load some data from a text file. It looks as though your suggestion needs the data to be shown in a figure before copying it to the workspace (correct me if im wrong).
From: us on 20 Jun 2010 10:19 Adam Chapman <adamchapman1985(a)hotmail.co.uk> wrote in message <e1dc2db0-1c21-4c1d-a869-33fa537c1762(a)k39g2000yqd.googlegroups.com>... > On Jun 20, 2:30 pm, "us " <u...(a)neurol.unizh.ch> wrote: > > Adam Chapman <adamchapman1...(a)hotmail.co.uk> wrote in message <a162f378-0ac2-41c1-97a7-989a942f6...(a)s9g2000yqd.googlegroups.com>... > > > Im trying to make a simple GUI just as a learning exercise, I've never > > > made one before. > > > > > I have made my simple GUI which loads some data and plots it. > > > > > Now I want to have that data available i the matlab workspace. > > > > > Is there a function to do that or is it more complex? > > > > a hint: > > - use one of the many data containers, eg, > > > > set(0,'userdata',...); > > set(gcf,'userdata',...); > > help setappdata; % <- and siblings... > > > > us > > I appreciate the response but didn't have much luck with that. > > Perhaps I should explain the data is not in graphical form. Basically > all the button on my GUI does is load some data from a text file. > > It looks as though your suggestion needs the data to be shown in a > figure before copying it to the workspace (correct me if im wrong). NO, not at all... better have a second look, eg, set(0,'userdata',...); % <- the root is NOT a fig... % did you look at this at all(?)... help setappdata; % <- and siblings... us
From: Adam Chapman on 20 Jun 2010 10:32 On Jun 20, 3:19 pm, "us " <u...(a)neurol.unizh.ch> wrote: > Adam Chapman <adamchapman1...(a)hotmail.co.uk> wrote in message <e1dc2db0-1c21-4c1d-a869-33fa537c1...(a)k39g2000yqd.googlegroups.com>... > > On Jun 20, 2:30 pm, "us " <u...(a)neurol.unizh.ch> wrote: > > > Adam Chapman <adamchapman1...(a)hotmail.co.uk> wrote in message <a162f378-0ac2-41c1-97a7-989a942f6...(a)s9g2000yqd.googlegroups.com>... > > > > Im trying to make a simple GUI just as a learning exercise, I've never > > > > made one before. > > > > > I have made my simple GUI which loads some data and plots it. > > > > > Now I want to have that data available i the matlab workspace. > > > > > Is there a function to do that or is it more complex? > > > > a hint: > > > - use one of the many data containers, eg, > > > > set(0,'userdata',...); > > > set(gcf,'userdata',...); > > > help setappdata; % <- and siblings... > > > > us > > > I appreciate the response but didn't have much luck with that. > > > Perhaps I should explain the data is not in graphical form. Basically > > all the button on my GUI does is load some data from a text file. > > > It looks as though your suggestion needs the data to be shown in a > > figure before copying it to the workspace (correct me if im wrong). > > NO, not at all... > better have a second look, eg, > > set(0,'userdata',...); % <- the root is NOT a fig... > % did you look at this at all(?)... > help setappdata; % <- and siblings... > > us- Hide quoted text - > > - Show quoted text - I have a variable called 'V' that is loaded from the text file with one of my button callback functions. Ive tried: h=setappdata(0,'V',V) and h=set(0,'V',V) but to no avail. The first line of my GUI script is: function [t V F]=myGUI do i need to scrap the output format and use: function h=myGUI ?
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