Sivagami samy wrote:
> i am using matlab7.0. i am n ew to this software. is there any rules to follow to include image processing toolbox functions....
>
>>> I=imread('d:\matlab7\img_mri_brain_tumor.jpg');
>>> g=entropy(I)
> ??? Undefined command/function 'entropy'.
>
> how to solve this error.
Hi Sivagami,
Your software version is 5.5 years old. The function entropy (and many,
many others mentioned in the current version of the documentation
available online) was added later. So you might want to consider
upgrading to the latest version of MATLAB and the Image Processing Toolbox.
"Sivagami samy" <sivagamithiru@gmail.com> wrote in message <hcs6aj$kkh$1@fred.mathworks.com>...
> i am using matlab7.0. i am n ew to this software. is there any rules to follow to include image processing toolbox functions....
>
> >> I=imread('d:\matlab7\img_mri_brain_tumor.jpg');
> >> g=entropy(I)
> ??? Undefined command/function 'entropy'.
>
> how to solve this error.
Hi, I see that ImageAnalyst has been trying to help you and giving you good advice.
Are you sure you have the Image Processing Toolbox installed? If you type
>>ver
at the command prompt is there an entry for the Image Processing Toolbox?
Wayne
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