This is documentation for an old release of NumPy (version 1.7.0). Read this page Search for this page in the documentation of the latest stable release (version > 1.17).

Numpy-specific help functions

Finding help

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

Do a keyword search on docstrings.

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.