Jos (10584)

This might be useful to some. However, you should a look at accumarray:

[u,i,j] = unique(A(:,1)) ;
A_avg_dup = [j, accumarray(j,A(:,2),[],@mean)] ;

In addition, you might revise your help section, so that it mimics ML standards (H1 line, used by LOOKFOR, a SEE ALSO line). Take a look at the help of any basic ML function for some inspiration.

@Andrew B: Thanks! I've implemented most of your suggestions. A new version should be up soon.
The "position" problem (if any) is, however, not easy to solve, as it seems to depend on OS, display setup, ML version ...

@ Talaria, this is impossible as it would require a memory of (at least) 150*(2^150) bits which is about 2700000000000000000000000000000000 Terabyte ...

However, it is unlikely that you need all those combinations at once; perhaps you can think of another approach to your problem, for instance, by drawing a few random combinations at a time?

Great work.

I made a few tweaks which you may be interested in implementing.

I added the following properties to the figure:
'NumberTitle','off'
'position',[0 -40 1 1]
'Name','Press a key'

On Windows this places the figure off of the screen, instead of behind the taskbar. This will help ensure that the figure is not visible since some users may place their taskbar elsewhere on the screen.

It is also possible for the user to maximize the figure and then close it, which would cause an error when attempting to delete the figure handle. To procect against this use the following code:

if ishandle(fh)
    delete(fh) ;
end

Thanks Edward, a small glitch on my side ... fixed in version 2.2