help package provides inline help (available in an interactive manner
Lua interpreter) in
Torch5. It is automatically required by the
torch package, so you should not have to require
it in general.
It contains only one function:
Navigating through help is achieved with
i being a number) for
jumping to the =i=-th available section, or =help('*i=') to jump to the
=i=-th available link.
help(-1) is a particular case, which jumps back to the previous page you