dirAll - Find all paths in the specified directory and its subdirectories.
paths = dirAll(path) - Returns a cell of paths to all files and folders in the specified path.
paths = dirAll(path, includeDirectories) - Specifies whether or not (true` or false, resp.) to include directories or only files in the output. Default is true.
paths is a cell of character arrays containing absolute paths to the found files and folders. It does not contain the specified path or its parent, only subfiles and folders.
Erik (2019). dirAll (https://www.github.com/erikhuizinga/dirAll), GitHub. Retrieved .