Every time I start up MATLAB, I receive this message:
Warning: Name is nonexistent or not a directory: C:POSTDOCvlfeat oolboxmexw32. Warning: Name is nonexistent or not a directory: C:POSTDOCvlfeat oolboxspecial. Warning: Name is nonexistent or not a directory: C:POSTDOCvlfeat oolboxsift. Warning: Name is nonexistent or not a directory: C:POSTDOCvlfeat oolboxplotop. Warning: Name is nonexistent or not a directory: C:POSTDOCvlfeat oolboxmser. Warning: Name is nonexistent or not a directory: C:POSTDOCvlfeat oolboxmisc. Warning: Name is nonexistent or not a directory: C:POSTDOCvlfeat oolboxkmeans. Warning: Name is nonexistent or not a directory: C:POSTDOCvlfeat oolboximop. Warning: Name is nonexistent or not a directory: C:POSTDOCvlfeat oolboxgeometry. Warning: Name is nonexistent or not a directory: C:POSTDOCvlfeat oolboxaib. Warning: Name is nonexistent or not a directory: C:POSTDOCvlfeat oolbox. Warning: Name is nonexistent or not a directory: xml_toolbox. Warning: Name is nonexistent or not a directory: C:POSTDOCHand_MathiasvideoIO.
解决方案：
restoredefaultpath savepath