Error "Unable to resolve name" issue

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Paul Kelly
Paul Kelly 2019-9-13
评论： Walter Roberson 2023-10-10
I recently updated to 2019b and since then I have been having problems with certain functions. For example I get the following error:
Unable to resolve the name mSIPRO.file.gConfig.load.
The folder structure is below and the function is located in +gConfig
Capture.PNG
I have had this folder structure and this particular function for many years and have been using it on a regular basis without issue.
I tried changing the name to "gLoad" but I got the same error.
Is this due to some change to 2019b, or due to an installation problem, or is it likely I have made a change that has made my code unusable?
  2 个评论
Ravneet Kaur
Ravneet Kaur 2021-6-10
function y=temperature(K)
global Kp;
global Ki;
global Kd;
Kp(1)=0;
Ki(1)=0;
Kd(1)=0;
Kp(2)=K(1);
Ki(2)=K(2);
Kd(2)=K(3);
x=out.out();
s=size(x);
e=0;
This is my code for matlab and i am facing the same issue of unable to resolve the name out.out Can anyone please help me with this? I have tried the restoredefaultpath command but that does not helped me.
Walter Roberson
Walter Roberson 2021-6-10
You have not used "import" to import any java path or package, and it is not obvious to us that you have a package directory +out or a class directory @out in your MATLAB path. "out" is not a class or package provided by Mathworks, and you do not appear to have any struct or class variable named out in your workspace.
Please also read http://www.mathworks.com/help/matlab/math/parameterizing-functions.html and http://matlab.wikia.com/wiki/FAQ#How_can_I_share_data_between_callback_functions_in_my_GUI.28s.29.3Fand get rid of those global() variables if possible.

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采纳的回答

Cam Salzberger
Cam Salzberger 2019-9-13
Hello Paul,
Please make sure that the parent folder to the "+mSIPRO" directory is on the MATLAB search path. Once you update the path, call rehash to update the cache.
Also, since we can't see it in the image, make sure that the "+gConfig" directory does contain the "load" function.
You can also try calling "which -all mSIPRO.file.gConfig.load" to ensure that the correct function is accessible and not shadowed by another file.
-Cam
  1 个评论
Paul Kelly
Paul Kelly 2019-9-16
编辑：Paul Kelly 2019-9-16
Thanks Cam,
this all worked but I found I had to set the path to "Default" first.

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更多回答（1 个）

kannan R
kannan R 2023-10-10
Unable to resolve the name 'ij01366.xml'.
  1 个评论
Walter Roberson
Walter Roberson 2023-10-10
@kannan R
You have a line of code that probably looks something like
readstruct(ij01366.xml)
when you would instead need
readstruct('ij01366.xml')

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