Help and information.

contents - This file.
helppls - Context related help on the PLS_Toolbox.
readme - Release notes for Version 3.5 of PLS_Toolbox.
demos - Demo list for the PLS_Toolbox.
getplspref - Get overriding options (preferences) for PLS_Toolbox functions. .
plslogo - Generates PLS_Toolbox CR surface logo.
setplspref - Set overriding options (preferences) for PLS_Toolbox functions. .
demo - Runs a short demo for each function.
io - Prints short version of the io.
help - Accesses the online help.