Save & Retrieve Numpy Array From String

Question

I would like to convert a multi-dimensional Numpy array into a string and, later, convert that string back into an equivalent Numpy array.

I do not want to save the

Answer 1

If you want to save the dtype as well you can also use the pickle module from python.

import pickle
import numpy as np

a = np.ones(4)
string = pickle.dumps(a)
pickle.loads(string)