Unrecognized function or variable 'dudx'.
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Hello everyone.
I used to work with built-in function 'dudx' a couple of times, but yesterday when i started to work with it again ,i get an error for no reason and the error is : Unrecognized function or variable 'dudx'.
i tryed to clear all variables ,literally everything from workspace,functions and my files . but still it's not working.
thanks for any help :)
6 个评论
Torsten
2022-3-10
I don't know of a built-in function "dudx".
Can you give a link ?
Star Strider
2022-3-10
The only reference I can find for ‘dudx’ (that is a variable and not a function) is in the output of the pdeval function.
Amir Hossein Ghezelbash
2022-3-10
Amir Hossein Ghezelbash
2022-3-10
Torsten
2022-3-10
Yes, but I think it's only a variable name, not a function.
Jon
2022-3-10
Yes it is just a local variable name in their example, not a function.
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Jon
2022-3-10
0 个投票
As far as I can tell, unless it is in a toolbox that I don't have there is no built in MATLAB function called dudx.
If you think you have a function that you or someone in your group has written with this name then you need to find out where the m file dudx.m is stored on your harddrive and use MATLAB's path function to set the path to that folder (or run in that folder).
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