import pylab pylab. # two gotos #! ['module /usr/lib/python2.7/dist-packages/numpy/__init__.py'] import numpy #! ['module random'] import numpy.random #? ['array2string'] numpy.array2string #? ['shape'] numpy.matrix().shape #? ['random_integers'] pylab.random_integers #? [] numpy.random_integers #? ['random_integers'] numpy.random.random_integers