I have a directory with subdirectories, and several of those have a specific naming format. I'd like to extract the folder names of only those but I can't figure out how to return them. For example, assuming I have the parent path containing those sub directories defined as parent_path:
sub_dir_names = cellstr(ls(parent_path))
this returns all of ths sub dirs. Then I'd like to filter out those that do not meet the naming convention 'sub-', where a number appears after the hyphen. I guess regexp is useful here:
regexp(sub_dir_names, 'sub-', 'match')
But this does not do the job. What should I be doing instead? Seems quite simple.