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From: hamed osouli on 8 Jun 2010 03:41
Dear support team
I am trying to run an older version of MATLAB M-file using MATLAB 2010. The function "chknl" is not defiened in this new version. I would like to know what does this function do.

Best Regards
Hamed Osouli
From: Wayne King on 8 Jun 2010 06:22
"hamed osouli" <hamed.osoli(a)gmail.com> wrote in message <huks6i$4uq$1(a)fred.mathworks.com>...
> Dear support team
> I am trying to run an older version of MATLAB M-file using MATLAB 2010. The function "chknl" is not defiened in this new version. I would like to know what does this function do.
>
> Best Regards
> Hamed Osouli

Hi Hamed, I don't think that chknl.m is a program written by Mathworks. It may be a simple matter of making sure that your R2010a installation knows where it is. I would suggest finding the program in your other installation. Type

which chknl

at the command prompt and find the folder in which that Matlab program resides. Or simply search the drives.

Wayne
From: ade haryanto on 21 Jun 2010 08:32
On Jun 8, 4:41 pm, "hamed osouli" <hamed.os...(a)gmail.com> wrote:
> Dear support team
> I am trying to run an older version of MATLAB M-file using MATLAB 2010. The function "chknl" is not defiened in this new version. I would like to know what does this function do.
>
> Best Regards
> Hamed Osouli

Dear Hamed,

The chknl is a function. You can get the file from link below:
http://www.ualberta.ca/dept/aict/bluejay/usr/local/matlab-6.5/toolbox/mpc/mpcdemos/chknl.m

Regards,
Anjastea
From: Steve Amphlett on 21 Jun 2010 08:57
"hamed osouli" <hamed.osoli(a)gmail.com> wrote in message <huks6i$4uq$1(a)fred.mathworks.com>...
> Dear support team
> I am trying to run an older version of MATLAB M-file using MATLAB 2010. The function "chknl" is not defiened in this new version. I would like to know what does this function do.
>
> Best Regards
> Hamed Osouli

Note that comp.soft-sys.matlab is not a "support team". See http://www.mathworks.com/matlabcentral/newsreader/about

There is a link on TMW main website for technical support: http://www.mathworks.com/support/

You may get useful information from this news group. You may get nonsense. You may even get lucky and have a TMW employee answer your question in their own time (?).
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