mkdir - Make new directory
mkdir('dirname') creates the directory dirname in the current directory, if dirname represents a relative path.
mkdir('parentdir','dirname') creates the directory dirname in the existing directory parentdir, where parentdir is an absolute or relative pathname.
[status,message] = mkdir(...,'dirname') creates the directory dirname in the existing directory parentdir, returning the status, a message. Here, status is 1 for success, 2 if it already exists, and 0 otherwise.
rmdir(SCI + '/Directory'); //remove the directory if it exists mkdir(SCI,'Directory') status=mkdir(SCI,'Directory') [status,msg] = mkdir(SCI,'Directory') rmdir(SCI+'/Directory')