When I run a simulation I get error "Cannot CD to C:\Users\S​RINIV~1\Ap​pData\Loca​l\Temp (Name is nonexistent or not a directory) ". I searched in web and I tried teh following,

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Srinivasan Pradabane
回答： jozef jozefi 2016-7-12
>> restoredefaultpath
>> savepath
Error using cd
Cannot CD to C:\Users\SRINIV~1\AppData\Local\Temp (Name is nonexistent or not a
directory).
Error in tempdir (line 31)
curr_dir = cd(tmp_dir);
Error in tempname (line 18)
dirname = tempdir;
Error in savepath>iFopenTempLocation (line 265)
name = tempname;
Error in savepath (line 149)
[ fid tempfilename ] = iFopenTempLocation( );
  1 个评论
Kaustubha Govind
Kaustubha Govind 2013-4-8
编辑：Kaustubha Govind 2013-4-8
Looks like the path set in your System TEMP environment variable doesn't exist. Can you fix it to a folder that does exist, restart MATLAB and try again? Make sure that "getenv TEMP" in MATLAB returns a path that exists.

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回答（3 个）

Saurabh Kataria
Saurabh Kataria 2014-7-1
I got the following error (while is quite similar to yours) while using a function file save2pdf.m:
Error using cd Cannot CD to C:\Users\SAURAB~1\AppData\Local\Temp (Name is nonexistent or not a directory).
I think this has to do with administrative rights. Try running MATLAB in administrative mode and the problem shall vanish.
P.S. It worked for my case.
Image Analyst
Image Analyst 2013-4-7
What does it say if you enter path after restoredefaultpath and before savepath?
  2 个评论
Srinivasan Pradabane
Srinivasan Pradabane 2013-4-8
After "restoredefaultpath" it says nothing, as u can seen in the question I have posted. I am sick about this and please help me out...
Image Analyst
Image Analyst 2013-4-8
That's not what I asked. I asked what does path say. Put these lines in your code
clc; % Clear command window
restoredefaultpath
path % print path environment variable to command window
getenv TEMP % Kaustubha's suggestion
What is in your command window after those lines execute? savepath

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jozef jozefi
jozef jozefi 2016-7-12
temp file in the C DIRECTORY of the path must be given full access control by right clicking the folder. and going to security and give full access, any of them will work .
for run temp file win key +R= Run %temp%

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