11.3.14. Numpy-specific help functions

11.3.14.1. Finding help

lookfor(what[, module, import_modules, ...])

Do a keyword search on docstrings.

11.3.14.2. Reading help

info([object, maxwidth, output, toplevel])	Get help information for a function, class, or module.
source(object[, output])	Print or write to a file the source code for a Numpy object.