ImportError: Cannot imporrt name SystemRandom · Issue #14860 ...
github.com › numpy › numpyNov 08, 2019 · import numpy as np import matplotlib. pyplot as plt import time import numpy as np ysample = np. random. randint ( -50, 50, 100 ) xdata = [] ydata = [] plt. show () axes = plt. gca () axes. set_xlim ( 0, 100 ) axes. set_ylim ( -50, +50 ) line, = axes. plot ( xdata, ydata, 'r-' ) for i in range ( 100 ): xdata. append ( i ) ydata. append ( ysample [ i ]) line. set_xdata ( xdata ) line. set_ydata ( ydata ) plt. draw () plt. pause ( 1e-17 ) time. sleep ( 0.1 ) plt. show ()
scipy.stats.randint — SciPy v1.7.1 Manual
docs.scipy.org › scipyscipy.stats.randint¶ scipy.stats. randint = <scipy.stats._discrete_distns.randint_gen object> [source] ¶ A uniform discrete random variable. As an instance of the rv_discrete class, randint object inherits from it a collection of generic methods (see below for the full list), and completes them with details specific for this particular distribution.