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From: isabelle robitaille on 10 Mar 2010 10:55
can you please help me.I get the following Error when I run my programm.

??? Index exceeds matrix dimensions.
Error in ==> eingabe>huffman_Callback at 549
codewort=C{i};

my programm seems like this:
....
.....

C = huffman(D,W);
for i=1:8
codewort=C{i};
set(output(i),'String',num2str(codewort));
end


C its a funktion witch give us the follwing code:
C =

'110' '111' '000' '001' '010' '011' '100' '101'
the size of C is: 1 8
the class of C is: cell


thank you.
From: Hans Müller on 10 Mar 2010 12:20
"isabelle robitaille" <isabelle.robitaille(a)yahoo.fr> wrote in message <hn8fcp$h27$1(a)fred.mathworks.com>...
> can you please help me.I get the following Error when I run my programm.
>
> ??? Index exceeds matrix dimensions.
> Error in ==> eingabe>huffman_Callback at 549
> codewort=C{i};
>
> my programm seems like this:
> ...
> ....
>
> C = huffman(D,W);
> for i=1:8
> codewort=C{i};
> set(output(i),'String',num2str(codewort));
> end
>
>
> C its a funktion witch give us the follwing code:
> C =
>
> '110' '111' '000' '001' '010' '011' '100' '101'
> the size of C is: 1 8
> the class of C is: cell
>
>
> thank you.


Are you sure you initialized C correctly?
C = { '110' '111' '000' '001' '010' '011' '100' '101'}

works fine for me. Probably the function Huffman doesn't output the right format.
From: Jan Simon on 11 Mar 2010 05:20
Dear Iisabelle!

> ??? Index exceeds matrix dimensions.
> Error in ==> eingabe>huffman_Callback at 549
> codewort=C{i};

You can please the debugger to stop in the line, which causes the error:
dbstop if all error
Then you can inspect the variable C in the command line and find out, what happens.

Good luck, Jan
From: Hans Müller on 11 Mar 2010 11:58
"Jan Simon" <matlab.THIS_YEAR(a)nMINUSsimon.de> wrote in message <hnag5a$jj8$1(a)fred.mathworks.com>...
> Dear Iisabelle!
>
> > ??? Index exceeds matrix dimensions.
> > Error in ==> eingabe>huffman_Callback at 549
> > codewort=C{i};
>
> You can please the debugger to stop in the line, which causes the error:
> dbstop if all error
> Then you can inspect the variable C in the command line and find out, what happens.
>
> Good luck, Jan


You can please = Du kannst bitten? :)
From: Jan Simon on 11 Mar 2010 12:22
Dear Hans!

> > Dear Iisabelle!
> >
> > > ??? Index exceeds matrix dimensions.
> > > Error in ==> eingabe>huffman_Callback at 549
> > > codewort=C{i};
> >
> > You can please the debugger to stop in the line, which causes the error:
> > dbstop if all error
> > Then you can inspect the variable C in the command line and find out, what happens.
> >
> > Good luck, Jan
>
>
> You can please = Du kannst bitten? :)

Natürlich! Man kann den Debugger ganz freundlich darum bitten, sich doch eben mal die Mühe zu machen, den Fehler näher zu beschreiben. Immer diese Kommandos und Befehle - das ist doch nichts.

Alles Gute, Jan
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