numpy.random.randn — NumPy v1.16 Manualnumpy.random.randn¶ numpy.random.randn(d0, d1, ..., dn)¶ Return a sample (or samples) from the “standard normal” distribution. If positive, int_like or int-convertible arguments are provided, randn generates an array of shape (d0, d1, ..., dn), filled with random floats sampled from a univariate “normal” (Gaussian) distribution of mean 0 and variance 1 (if any of the are floats, they are first con
