I was reading this blog post and they suggest that rather than setting the random seed for the whole document

np.random.seed(1234)
x = np.random.randn(100)

One should use a generator, which can be created as such

rng = np.random.default_rng(1234)

In the post they use the example of rng.rand(10) which works fine. I need to use randn() however and it doesn't work if you use rng.randn(10).

CodePudding user response：

You can use rng.normal(10) instead.

The normal method is the equivalent of randn but using a random generator instance.