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From: Muhammad Tanauli on 5 Mar 2010 11:30
matlab displays a mismatch error in normal m file and in function file for the following code: a(n,:)=a(m,:) but when n and m are replaced by constant scalars like 3 and 4 no error is displayed.
From: Darren Rowland on 5 Mar 2010 20:21
You haven't actually asked a question here. Perhaps post a small section of code which generates the mismatch error for you, and someone will be able to help identify the cause.
From: ImageAnalyst on 5 Mar 2010 20:27
Probably because n and m aren't scalars like 3 and 4 are.
From: mohd syauqee on 13 Mar 2010 14:45
"Steven Lord" <slord(a)mathworks.com> wrote in message <fosdfd$nv$1(a)fred.mathworks.com>...
>
> "sherlock holmes" <exquandor(a)yahoo.com> wrote in message
> news:for8i9$cni$1(a)fred.mathworks.com...
> > Hai. I'm from Indonesia and need help in Matlab function
> > code. Recently, I'm learned signal processing and focused in
> > MFCC(Mel Frequency Cepstrum Coefficients). I'm used mfcc.m
> > function file which I get it from internet, but there is
> > problem when I compile it. The error message was "undefined
> > function or variable M".Error refer to M2=diag(h)*M line.
> > But if I compile the blockframes.m, it's work. Both file
> > have 90% similar code. I have set the Matlab path correctly.
> > It seems there is logic or syntax problem. But truly, I'm
> > newbie in Matlab. So I dont know why and how?
>
> This code doesn't appear to have any syntax errors, but it looks like it
> does have at least one logic error. I recommend you step through this code
> in the MATLAB Editor/Debugger to locate the error -- it'll be a good
> exercise that will help you familiarize yourself with MATLAB. This
> documentation page contains a description of how to use the debugging tools
> in the Editor.
>
> http://www.mathworks.com/access/helpdesk/help/techdoc/matlab_env/bq4hw4g-1.html
>
> I will give you two hints: HELP FOR and HELP COLON.
>
> "The game is afoot!"
>
> *snip code*
>
> --
> Steve Lord
> slord(a)mathworks.com
>
>
i'm doing the same code above but i don't understand the error.......
Error in ==> prob at 5
frames = blockFrames(s1, fs1, M, N);
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