File Name Construction

Components of full paths, including folders, extensions, and separators

Functions

`fileparts`	Get parts of file name
`fullfile`	Build full file name from parts
`filemarker`	Character to separate file name from local or nested function name
`filesep`	File separator for current platform

`tempdir`	Name of temporary folder for the system
`tempname`	Unique name for temporary file

`matlabroot`	MATLAB root folder
`toolboxdir`	Root folder for specified toolbox

Construct valid path and file names including absolute and relative paths.

Use the tempdir function to return the name of the folder designated to hold temporary files on your system.