Length of each string in a NumPy array

Question

Is there any builtin operation in NumPy that returns the length of each string in an array?

I don\'t think any of the NumPy string operations does that, is this corr

Answer 1

Using str_len from Numpy:

sizes = np.char.str_len(arr)

str_len documentation: https://numpy.org/devdocs/reference/generated/numpy.char.str_len.html