python-numpyConvert string to Numpy array

import numpy as np

str = '1, 2, 3, 4'
a = np.fromstring(str, dtype=int, sep=',')ctrl + cyoutubegithub

`import numpy as np` load Numpy module for Python	`'1, 2, 3, 4'` sample array
`.fromstring(` load Nunpy array data from given string and rules	`dtype=int` elements type from Numpy types to use when parsing string
`sep=','` elements separator to use when parsing string

import numpy as np

str = '1, 2, 3, 4'
a = np.fromstring(str, dtype=int, sep=',')

print(type(a))
print(a)

<class 'numpy.ndarray'>
[1 2 3 4]