Display window for text file

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Julián Francisco
Julián Francisco 2011-10-26
Target: Visualize a text file inside a box which has a scrollbar.
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Jan
Jan 2011-10-28
@Julian: No, the image does not describe the problem "the report creation and display inside the window" at all. The image show exactly the part of your program, which is working perfectly already. But the part, which does not work is not visible, is it?
What does "use column vectors for the selected variables" mean?
Julián Francisco
Julián Francisco 2011-10-28
Ok, you are right in that sense. If my selected variables are, for example, component x and component z of the position, these are stored in column vectors. My intention is writing these vectors as columns inside the box.

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Julián Francisco
Julián Francisco 2011-10-28
Here is the solution for a generic archive called 'textfile.txt':
f = figure('menu','none','toolbar','none');
fid = fopen('textfile.txt');
ph = uipanel(f,'Units','normalized','position',[0.4 0.3 0.5 0.5],'title',...
'Display window');
lbh = uicontrol(ph,'style','listbox','Units','normalized','position',...
[0 0 1 1],'FontSize',9);
indic = 1;
while 1
tline = fgetl(fid);
if ~ischar(tline),
break
end
strings{indic}=tline;
indic = indic + 1;
end
fclose(fid);
set(lbh,'string',strings);
set(lbh,'Value',1);
set(lbh,'Selected','on');
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Jan
Jan 2011-10-28
The contents of a text file are characters. Yes, an editbox can display all characters.
Julián Francisco
Julián Francisco 2011-10-28
@Jan Simon: Thank you for the clarifying comment.

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