returns the path, filename and extension for a file path
[path, fname, extension] = fileparts(fullpath) value = fileparts(fullpath, sel)
a string or a string matrix, the given file path.
a optional character string selector, with possible values:
'path', 'fname' or 'extension'.
a string or a string matrix, the path of the directory pointed to by fullpath.
a string or a string matrix, the filename part is any or ''.
a string or a string matrix, the extension part is any or ''.
a string or a string matrix, depending on sel value.
[path, fname, extension] = fileparts(fullpath) splits the
fullpath character string in its three parts: the path of the
directory pointed to, the filename part, the extension part
including the dot.