numpy.lib.index_tricks

numpy.lib.linalg

numpy.lib.nanfunctions

numpy.lib.npyio

numpy.lib.polynomial

numpy.lib.random

numpy.lib.recfunctions

numpy.lib.scimath

numpy.lib.stride_tricks

numpy.lib.ufunclike

numpy.ma

numpy.ma.extras

numpy.machar

[1]

numpy.matrixlib