Matlab has been used for a long time, and a large number of used historical paths will be generated in the current directory or the current folder drop-down table at the top of the window.

Sometimes, due to the change of file name and program name, some path information is outdated and useless. For the sake of cleanliness, we want to delete it.

Clear the history in the MATLAB path (current folder) drop-down table, as shown below:

1, applicable to 2008 and previous versions: File --& gt；; Preference; Preference; Priority; Parameter selection ... ——& gt；; Current directory-> Clear history

2. For 2009 and later:? File-> Preference; Preference; Priority; Parameter selection ... ——& gt；; Current folder-> Clear history