Can I see the code for a Matlab Function?

Question

David Katz 2023-3-26

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1935574-can-i-see-the-code-for-a-matlab-function

回答： Walter Roberson 2023-3-26

How do I see the code for a Matlab function? For example, ordfilt2 isn't working the way I think it should after reading its documentation, and I would like to see the code for how this function is implemented. Thank you.

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

Answer 1

Walter Roberson 2023-3-26

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1935574-can-i-see-the-code-for-a-matlab-function#answer_1201374

在 MATLAB Online 中打开

function_name = 'ordfilt2';
location = which(function_name);
if isempty(location)
    error('could not find function "%s" at all', function_name)
elseif strncmp(location, 'built-in ', 9)
    error('function "%s" exists but is a built-in and cannot be viewed', function_name);
else
    edit(location)
end