I have the following data written in python 2 that I would like to load into a python 3 file.
import numpy as np
x = np.array([{'a': np.array([1., 2., 3])}])
np.save('data.npy', x)
My first attempt:
import numpy as np
x = np.load('data.npy')
UnicodeError: Unpickling a python object failed
After playing back the source data I'm trying to load, it seems that whenever I have numpy-float inside the numpy array inside the python dictionary, I get an error. I can load a dictionary, I can load a numpy array, I can even load a numpy array inside a python dictionary, but as soon as I have numpy floats inside a numpy array inside a python dictionary, I get an error. My second attempt:
import numpy as np
x = np.load('data.npy', encoding = 'bytes')
x
array([{b'a': array([ 1., 2., 3.])}], dtype=object)
This worked so that I could load the data, but he added a "b" before each key in the dictionary. I was wondering if anyone has an idea of why this problem occurs and how to fix it.
Thank!
edit:
, :
import numpy as np
x = np.load('data.npy', encoding = 'latin1')