Olá, está dando o seguinte erro:
Traceback (most recent call last):
File "classificacao.py", line 1, in <module>
from sklearn.naive_bayes import MultinomialNB
File "/Users/josecarlosferreira/miniconda3/envs/machine-learning/lib/python3.6/site-packages/sklearn/__init__.py", line 57, in <module>
from .base import clone
File "/Users/josecarlosferreira/miniconda3/envs/machine-learning/lib/python3.6/site-packages/sklearn/base.py", line 9, in <module>
import numpy as np
ModuleNotFoundError: No module named 'numpy'