exist('api') shows incorrectly have api directory
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exist('api','dir') shows I have api dir while I do not have. Why ? (I have MatlabR2010a on WIN7)
回答（1 个）
Walter Roberson
2012-10-13
Notice this part of the documentation:
If a file or folder is not on the search path, then name must specify either a full pathname, a partial pathname relative to MATLABPATH, a partial pathname relative to your current folder, or the file or folder must reside in your current working folder.
This suggests that not just the current directory is checked.
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