Warning: Function and has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.

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ASIYA BEGUM 2017-7-17

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评论： Walter Roberson 2022-2-27

采纳的回答： Fangjun Jiang

Please someone assist what to do to resolve this warning ,i dont have any idea what to do.

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Yomna Behery 2020-12-28

how to change the function name?

Walter Roberson 2020-12-31

You can rename the file using movefile() -- but often it is easier to use an operating system facility such as Windows Explorer

You would change the file name to not conflict with other Mathworks functions that might be needed.

It would also be recommended to then edit the .m file to change the 'function' line to match the new file name.

For the first function in a .m file, MATLAB uses the file name instead of the function name from the function line, but it is not recommended practice.

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Fangjun Jiang 2017-7-17

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The message says that your code contains a function that has the same name as a built-in function. For example, you might have written a function called "abs" but "abs" is a built-in function provided by MATLAB.

Technically, you can do that. But it suggests that you change the name of your function to avoid this type of conflict.

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Walter Roberson 2017-7-18

The error messages just posted indicate that the problem involves functions named "input" and "and"

ASIYA BEGUM 2017-7-19

yes ,now i got it . Thank you

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Kalaiarasan A 2022-2-27

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Warning: Function image has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.

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Kalaiarasan A 2022-2-27

在 MATLAB Online 中打开

close all;
a_c = imread("football.jpg");
a = rgb2gray(a_c);
figure(2);
subplot(2,2,1);
imshow(a);
title('Input Image');
heq = histeq(a);
subplot(2,2,2);
imshow(heq);
title('Equlized image');
subplot(2,2,3);
imhist(a);
title('Histogram of the input image');
subplot(2,2,4);
imhist(heq);
title('Equalized image')

Walter Roberson 2022-2-27

You appear to have stored that code in a file named image.m . You should use a different file name -- a name that is not the same as any MATLAB Function.

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